retractor
英[rɪ\'træktə]
美[rɪ\'træktə]
基本释义
- n.
- 牵引器; 缩肌; 牵缩肌
实用例句
Disconnect retractor wire harness connector.
断开皮带卷收器线束接头.
互联网
This gives improved retractor blade stability with the mechanical advantage of a lever.
这样增加了牵开翼的稳定性,同时兼具杠杆原理的力学优势.
互联网
The author describes a new anterior cervical retractor that is based on a novel principle.
作者介绍了一种基于崭新理念的新型颈椎前路牵开器.
互联网
英英释义
Noun
1. surgical instrument that holds back the edges of a surgical incision