large-diameter
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英汉解释
例句
The theoretical and technical problems to be researched for large diameter drilling are outlined with its application prospect appraised.
简述了大直径钻井需要研究的理论和技术问题，并对应用前景作了评价。
With some hammering, the tip on the end of the large diameter end was enlarged enough to fit over the tip of the small diameter end.
以一些锤击使大直径末端大到足以纳入小直径的一端。
Shaft: The pump shaft is made of a high grade stainless steel, ground and polished, and is of a large diameter designed for high torque.
传动轴：泵传动轴是由高等级不锈钢制成，平整光滑，直径大，适用于扭矩大的情况。
Building the framework of the structure, construction of large diameter steel bars used to connect high-performance new technologies.
大楼为框架结构，施工中采用了粗直径钢筋连接高效新技术。
The major advantages of these reactions are excellent uniformity, large load size, and ability to accommodate large diameter wafers.
这种反应器的主要优点是优越的均匀性，较大的负载量及适应大直径基片的能力。
As the large diameter pipe piles require multi-hatch tensioning, tension stress of steel wires must be accurately calculated.
由于大管桩张拉过程中采用多批次张拉，需要精确计算各批钢绞线张拉应力。
Remove the spring retainer and spring. Note that the large diameter of the spring is down on the guide assembly.
拆卸弹簧固定器和弹簧。注意在引导总成上弹簧的直径有所减少。
Push plate aperture to be compared with cores of large-diameter slightly larger number of threads to prevent thread appears scratches.
推板的孔径必须比型芯螺纹的大径稍大一些，以防止螺纹出现划痕。
What we have done in this paper is of great significance in designing the heavy rock drill to drill deep and large diameter hole.
为大孔径深孔凿岩的重型液压凿岩机的研究与研发打下理论和实践基础。
UOE line-pipe forming process is one of the widely used processes internationally in large-diameter LSAW pipe forming.
管线钢管UOE成形工艺是目前国际上广泛采用的大直径直缝埋弧焊管成形工艺之一。
There was also a significant difference between large diameter and primary instrumentation technique all calculated values (P 05).
大直径和常规内固定术比较，所有指标均有显著差异（P0.05）。
The test results would be helpful to the large diameter rock-socketed cast-in-place piles in the soft bedrock under lateral loads.
试验得出结论对软质基岩横向承载力桩的研究和设计具有重要参考价值。
As respect of member reinforcement, large diameter stakes are applied to reinforce the foundation of new shear-wall.
在构件加固方面，采用大直径挖孔桩和条形承台加固基础，以满足剪力墙基础受力要求；
The invention discloses a sealing device of a high-temperature high-pressure large-diameter water-cooled plate valve.
本发明公开了一种高温高压大口径水冷平板闸阀的密封装置。
The machine on the rig consisting of a large-diameter steel spool, brakes, a power source and assorted auxiliary devices.
钻机上的机器，由一个大直径的滚筒、刹车、动力源和相关的辅助装置组成。
Large-diameter hydraulic cylinders, normally retracted, force the two halves of the cover together in the middle to seal the wellbore.
大直径的液压缸，通常是收缩，迫使闸板的两半一起向中间运动去密封井眼。
and the trend that the volume fraction curve of droplet diameter shifts towards the large diameter direction Was also found.
粒径体积分数分布曲线有向大粒径方向移动的趋势；
This press consists basically of a large-diameter (up to 3 m) center roll which is internally heated by steam injection (up to 3 bar).
这种压榨基本上由一个大直径（高达3米）中心辊，内注蒸汽加热（最多3吧）。
The float switch assembly is complete with a large diameter copper float, brass float rod and adjustable float stops.
整套浮筒开关带有大直径铜浮子，黄铜浮标和可调浮球止回阀。
Large diameter telescope strengthens the light gathering power and enhances the resolution capability.
大口径天文望远镜不仅聚光能力增强，且分辨能力也提高。
The cooling ring is a sophisticated part with a large diameter, which has to meet a relatively high technical specification.
冷却环是一个直径较大，技术要求较高的复杂备件。
The pilot tunnel and the super-long large-diameter horizontal boreholes installed are favourable to the releasing of the high ground stress.
超前小导洞，超长水平大钻孔高地应力释放技术的应用，有一定效果。
Reduction of vacuole in the wall and preparation of large diameter micro shells were also discussed.
另外还对球壳内壁气泡问题及大直径球壳的制备进行了讨论。
The large uneven subsidence of the large diameter circulating water pipes of 900 MW units during the construction process is introduced.
介绍了900MW机组大直径循环水管在施工过程中出现的较大的不均匀沉降问题。
High pressure, large diameter and high strength pipes are inevitable trend for the oil and natural gas transporting pipeline.
高压、大管径、高强度管线钢是石油、天然气输送管道发展的必然趋势。
Triangle truss and pressure circle are designed as main beating structure to increase rigidity of large diameter operation platform.
以三角桁架和压力环作为主体受力结构操作平台，解决了操作平台直径大引起的刚度不足问题。
Computer fixed length flying cutter applied in large diameter and thick wall thickness longitudinal welded pipe was introduced.
介绍了用于大口径、厚壁直缝焊管线上的电脑定尺飞锯。
Objective To evaluate the efficacy and safety of endoscopic direct optical large diameter balloon dilation for Achalasia of cardia.
目的探讨经内镜大球囊扩张治疗贲门失弛缓症的疗效和安全性。
In recent years, shield tunnel is developing towards large diameter, which brings more risks during departure and reception of shield.
近年来，盾构隧道朝着大直径方向发展，隧道断面越大给盾构进出洞施工所带来的风险也就越大。
Some suggestions and considerations are put forward for construction of long-distance and large-diameter gas pipeline in water net areas.
特别是对在江南水网地区进行大管径长输管道建设提出了一些新的建议和思考。
Manufacture Large Diameter R. C. Drainage Pipe with Roller Suspension New Process to Save Energy?
节能型悬辊法生产大口径钢筋混凝土排水管？
Connecting point of steel tube with large diameter was designed and the related method of connection was also proposed.
对大直径钢管汇交处的节点进行了设计，提出相关连接方式。
This machine is particularly applicable for the pressing of large diameter and large filling amount tablets.
本机特别适用于压制大直径、大充填量的片剂。
The butterfly valve structure principle is particularly suitable for production of large-diameter valves.
蝶阀的结构原理尤其适合制作大口径阀门。
Development tendency of the pile was large diameter, high strength and composite material.
该型桩的发展方向应是大直径、高强度和复合型。
In this article, authors discuss the acceptance standard of prestressed anchor bolt with large diameter and high strength.
该文对大直径高强度预应力锚栓验收标准进行了探讨与研究。
ALUMINIUM AND ALUMINIUM ALLOYS. LARGE DIAMETER WELDED TUBES. DIMENSIONS AND TOLERANCES.
铝和铝合金.大直径焊接管.尺寸和公差
There is obvious advantage of the ultrasonic flow meter for the metering on the large diameter gas pipeline.
超声波流量计在大管径天然气计量中具有突出的优点。
A strong, large-diameter, heavy steel or fiber rope.
缆绳，绳索高强度的、直径大的、高强钢质或纤维质的绳子。
Due to the brittleness of fiber, the godet and wingding rollers with large diameter were used.
由于光纤比较脆，采用了大尺寸的导丝盘和卷绕筒。
