valves

valves

美 [vælv] 　英 [vælv]

• n.【机】阀；汽门；【动,解】瓣；(贝)壳瓣
• 网络阀门；气阀；阀类

词形变化

同义词

英汉解释

英英解释

例句

If the valves do not open and close at the right time or at all, air cannot get in and exhaust cannot get out, so the engine cannot run.

如果阀门不在正确的时间打开或关闭，空气就不能进入，废气也不能排除，引擎就无法工作。

But if one of the pumps fails, they may still have to make a call: not all the valves can be remotely controlled.

但如果有一台水泵出现了故障，他们可能还是要拨打电话，因为有些阀门还没有实现远距遥控。

Actuation is often desired for process automation, precision timing, and remote operation not possible with manual valves alone.

执行机构经常用于实现紧靠手动阀门无法实现的工艺过程的自动化，准确定时，以及远程操作。

Red Valves have been used in the engineering standards of many consultants who are building water treatment plants.

美国红阀公司产品已经成为许多水处理厂建设咨询公司的技术标准。

The depth of the cellar is such that the master valves of the Christmas tree are easy to reach from ground level.

方井的深度是这样设计的，圣诞树的总闸门从地表水平容易到达。

A two-stroke engine has no moving valves, and the spark plug fires each time the piston hits the top of its cycle.

二冲程发动机没有移动的阀，火花塞每次点火活塞到达循环顶端。

The Control-Disk valve's wide control range is twice that of traditional butterfly valves for better adherence to set point.

控制磁盘阀的控制范围比传统蝶阀的宽两倍为更好地坚持设置点。

As shown in these diagrams, Crane Y-Pattern stop check valves used in a boiler installation can be positioned for horizontal or upward flow.

正如这些图所显示的，美国克雷恩Y型截止止回阀用于锅炉上，可以安装在水平或流向朝上的流体上。

The assembly shall also include two resilient seated isolation valves, four resilient seated test cocks and an air gap drain fitting.

这种总成还应该包括两个弹性密封隔离阀，四个弹性密封测试旋塞和一个气隙排放连接件。

It opened to a low corridor that you could crawl through to a room clad in sheet metal that provided access to the air-conditioning valves.

打开它，一个低矮得仅容爬行的走廊呈现出来。走廊通向一个金属房间，里面是中央空调的阀门。

From the bottom side you can see tow pairs of holes for the valves and the spark plug holes nestled between them.

从下至上的球队中，你可以看到拖车对黑洞的阀门和火花塞孔坐落关系。

When one of its valves was activated, after people realised something was wrong and just before the explosion, it did not stop the flow.

即使当人们刚好在爆炸发生前意识到自己所犯的错误，及时操作防喷器，关闭其中的一组阀门，这种操作也不能够阻止油气喷出。

The bottom of the body designed no concave nest. So have lower flowing resistance and prevent valves leakage or damage from trash pipe up.

阀体底部设计无凹槽，球阀因此具有流阻小，阀体防止污物堆积造成阀门渗漏或损坏等特点。

Release valves designed to let leaking gas escape could not let it out fast enough to prevent the damage.

设计来让泄露的气体排出的释放阀没有足够快的避免损坏。

Place in the machine and includes lubricating filter, Pressure regulator and a series of electro valves to drive the pneumatic devices.

置于机器内，包括润滑筛检程式，压力调节器和一系列的电磁阀驱动气动装置。

Numatics lockout valves prevent unauthorized pressurization of an air system during service or maintenance. more. . .

防止在服务或维修的航空系统擅自加压。更多…

Two or more smaller size valves can be piped in parallel (when approved) to serve a larger supply pipe main.

两个以上的小通径阀门可以安装在并联管线上（如果得到认可），用以服务大型主供应管线。

She was not discharging any cargo and had her manifold valves shut tight at the time of the reported fire incident.

船舶当时没有进行任何卸油作业，火灾发生时歧管阀正处于紧闭状态。

Motorized controls may be applied to valves of any size, for operation in practically any position or location.

电动执行机构可以应用在任何通径的阀门上，并在实践中在任何位置或地方对阀门执行操作。

Wearing a pair of the stockings, pressure from these forces the blood into deeper veins that have healthier walls and valves.

穿上这种袜子，可以给腿部以压力，迫使血液流入深部静脉，深部静脉壁和静脉瓣都是正常的。

Additional noise contributions are due to the statistical fluctuations of the processes in the valves and transistors.

其他噪声的产生来自电子管和晶体管中电过程的统计起伏。

For this reason new valves were developed.

为此，研制了新的电子管。

These valves reduce the point -of- use temperature of the hot water by mixing cold and hot water and are readily available.

这种阀门通过将冷水与热水的混合降低使用点的热水温度，并随时提供所需热水。

Closure of the valves of the heart produces mechanical vibrations which are audible at the chest wall as the heart sounds.

关闭阀门心脏机械振动产生的声响在胸壁的心音。

Numatics lockout valves prevent unauthorized pressurization of an air system during service or maintenance.

纽曼帝克锁定阀，防止在服务或维修的航空系统擅自加压。

still others supply manifolds and valves, but are willing to sell you their manifold and permit you to select valves of your choice.

但是其它供应复印本和活瓣，但是愿意卖你他们的复印本而且允许你选择你的选择活瓣。

At least two years experience in application engineering or sales engineering of valves.

两年或以上阀门工程应用经验或销售经历。

McConkey imagines the heart as an elaborate machine, connected to the pipes and valves of brass musical instruments.

麦肯恩将心脏设计成一台精致的机器，与铜管乐器的各种金属管连通。

To compound this problem the valves do not withstand this abusive treatment to any great extent.

使这个问题复杂化的是阀门不能承受任何程度的虐待。

However, each of these valves, upon reception, is tested as "build" dissembled and reassembled with a unique procedure and retested.

不管怎样，每一个阀在接收前，都进行了结构测试，接收后，用自己独特的程序去除包装并重新装配并重新测试。

Two or more smaller size valves can be piped in parallel ( when approved) to serve a large supply pipe main.

两个以上的小通径阀门可以以并联方式（经过批准）安装，以服务于较大口径的供应主管道。

In balancing valve upstream and downstream ends of the tube with a hole, used to measure the fluid through valves pressure reduction.

在平衡阀的上游、下游端各装1个测压孔，用来测量流体通过阀门的压降。

and an upper vent and a lower vent having valves and arranged on the transparent cover plate and the heat storage wall.

所述透明盖板和蓄热墙上均设有带阀门的上通风口和下通风口；

If oil is struck, a cover is firmly fixed to the top of the pipe and the oil is allowed to escape through a series of valves.

如钻探到石油，则在油管顶部紧固地加盖，让石油通过一系列阀门流出。

Bypasses are attached at the side of the main valve with the steam of both valves parallel, pointing vertically upward as shown below.

旁路阀与双平行阀的蒸汽，如下所示的立式标记一起附着在主阀的侧面。

It shall be a complete assembly including tight-closing resilient seated shutoff valves, test cocks, and a strainer is recommended.

这种总成应该是完整的，包括紧密关闭弹性阀座关闭阀（闸阀），测试旋塞，以及建议配置的一个过滤器。

Explosion-proof of hydraulic solenoid valves for well hydraulic system is a bottleneck problem to have to be solved.

煤矿井下液压系统中，液压电磁阀防爆是必须解决的关键问题。

This can be accomplished by installing a reverse flow trap or two check valves (in series) between the process and the cylinder.

通过在过程和钢瓶之间安装倒流陷阱或两个止回阀（串联）可以实现这一点。

The company then manufactured engine valves for 34 out of the 51 aviation companies in the United States.

此后，伊顿为全美51家航空企业中的34家提供发动机气门。

A case of combined endocarditis of the aortic-, mitral- and tricuspid valves in an otherwise healthy cattle farmer is described.

阿对主动脉，二尖瓣及三尖瓣心内膜炎合并在一个原本健康的牛农的情况介绍。

Two or more Series 007DCDA smaller size valves may be piped in parallel (where approved) to serve a larger supply pipe main.

两个或更多的系列007DCDA小通径阀门可以采用并联管道（在经过认可的位置），以满足更大通径的主供水管道的需求。

Variable-volume systems generally do not require certain bypass and flow-control valves, which are needed in a constant-volume system.

变容量系统一般不需要某些绕道及流量控制阀，这是在恒容系统所需要的。