1、This gives improved retractor blade stability with the mechanical advantage of a lever.
這樣增加了牽開翼的穩(wěn)定性，同時兼具杠桿原理的力學(xué)優(yōu)勢。

2、The author describes a new anterior cervical retractor that is based on a novel principle.
作者介紹了一種基于嶄新理念的新型頸椎前路牽開器。

3、The roller shutter retractor device arranged in the boot can also prevent theft.
卷簾伸縮裝置裝在尾箱內(nèi)還可以防盜。

4、A tubular retractor system is subsequently deployed after tissue dilation is performed.
在軟組織充分擴張后安放管狀牽開器系統(tǒng)。

5、The hook was clamped by two screw nuts on the screw, and these makes up of the retractor finally.
不銹鋼絲拉鉤經(jīng)兩個螺母夾持固定在磁力底座的螺栓上，組成簡易的磁力底座拉鉤；

6、Disconnect retractor wire harness connector.
斷開皮帶卷收器線束接頭。

retractor翻譯