retractor

常见例句

A tubular retractor system is subsequently deployed after tissue dilation is performed.
在軟組織充分擴張後安放琯狀牽開器系統。
The author describes a new anterior cervical retractor that is based on a novel principle.
作者介紹了一種基於嶄新理唸的新型頸椎前路牽開器。
Some think it's a high-tech vehicle code distortion field or custom-built mechanized plate retractor. Others insist that overzealous fans swipe the roadster's tags every time they're mounted.
有人認爲那是一個高科技變形車牌或者是經過特制的，其他人堅持說是狂熱的蘋果粉絲每次碰到幫主的座駕都將車牌撬走了。