retractor怎么读，retractor什么意思，retractor短语和例句

1.A technical aide in these operations has been the use of a small self-retaining retractor (Mini Omni-tract).

术中有一专门的助手运用小型自动牵开器(Mini Om ni - tract)。

2.The seat belt pre-tensioner is incorporated in the seat belt retractor.

安全带预紧装置则嵌入到安全带伸缩装置中。

3.Disconnect retractor wire harness connector.

断开皮带卷收器线束接头。

4.Objeetive: Stretch the brain by brain retractor, use microdialysis technique to monitor local cerebral tissue, Dynamic collection of extracellular fluid (ECF) in the biochemical substances.

研究目的：通过脑压板对脑组织进行牵拉，运用微透析技术对脑牵拉局部脑组织进行监测，动态收集细胞外液(ecf)中生化物质。

5.The utility model relates to an assisting retractor device of an electric retractable door, belonging to the field of electric retractable equipment.

本实用新型涉及一种电动伸缩门助伸缩装置，属于电动伸缩装置领域。

6.Turn the tendinous origin of the medial head of the gastrocnemius laterally to serve as a retractor for the popliteal vessels and nerves (Fig. 1-55, d).

术中可将腓肠肌内侧头的腱性起点向外翻转，形成对腘血管神经的保护(图1- 55d)。