retractors
美 
英
- n.【外】牵开器；【解】牵缩肌；取消前言者；(枪炮的)抽筒器
- 网络拉钩；牵引器；麦迪康牵开器
词形变化
复数：retractors
英汉解释
英英解释
例句
Most manufacturers include these retractors as standard in their minimal-incision surgery THA instrument sets.
作为标准，许多生产厂家在他们的小切口THA器械盒中带有这种牵开器。
This can be avoided by meticulous attention to the placement of retractors and the force and direction of retraction.
密切注意牵开器的安放、力量以及牵开方向能避免这些损伤。
the hydraulics system consists of both common and main gear retractors , and cannon movement controls.
液压系统包含公共部件及起落架以及机炮的移动控制。
in particular, designed and installed a group of retractors, disposable mobile sets, so that transport more efficient.
特别设计安装了群拉钩，一次性可移动多台，使搬运效率更高。
To the author's knowledge, there are no previously described retractors with this ability.
就作者所知，既往无该种性能的牵开器报道。
Objective To assess the effect of capsular retractors in phacoemulsification for subluxated cataract.
目的评价囊袋拉钩在对晶状体部分脱位患者进行超声乳化手术时的作用。
While there may be several causes, the most important factor responsible for muscle injury is the use of forceful self-retaining retractors.
虽然导致这些改变存在诸多因素，但最重要的肌肉损伤因素是自动牵开器强有力的拉力。
Injury to the femoral nerve can also occur through incorrect placement of retractors.
股神经的损伤也可能由于牵开器的不正确放置。
If the retractors are sound, and you're accident-free, the belts should last the life of the car.
如果安全带伸缩装置正常，又没有发生交通事故，那么在汽车的使用寿命内安全带能一直使用。
Overzealous use of retractors can damage the skin and the musculature, as mentioned earlier.
就像早先提到的，牵开器使用过于积极可能损伤皮肤和肌肉组织。
We want to avoid retractors on the sagittal sinus.
让牵引器别碰到矢状静脉窦
Study of the influence of retractors on deep veins thrombus of lower limbs in total hip replacement
人工全髋置换术中拉钩对下肢深静脉血栓影响的研究
Recession and tendotomy of the lower eyelid retractors in the treatment of the light lower eyelid retraction
下睑缩肌后徙与切断手术治疗轻度下睑退缩
In surgery, assistants are needed to hold retractors, instruments that keep the incision open;
在手术中，需要助手来拉钩以保持切口的开放；
Motor vehicles? Retractors for safety belt? Performance requirements and test methods
汽车安全带用卷收器性能要求和试验方法
Back instrument table has bloody instruments (retractors) and bloody drape
器械台上有血污的器械（拉钩），巾单也有血污。
Medical instruments; retractors type Simon and Martin
医疗器械.Simon式和Martin式创口拉钩
Front and Rear Automatic Locking Retractors
前后自动锁牵引器·
