A seatbelt consists of a belt made of flexible webbing and a retractor device.

安全带是由弹性带和一个牵开器装置构成的。

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.

A weighted retractor is in the vaginal cavity.

阴道内有一个加了重量的牵引器.

Disconnect retractor wire harness connector.

断开皮带卷收器线束接头。

Each retractor is to be checked through quality department as it finished.

每个总成完成,质量部门都要对该总成进行检验.

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.

The thecal sac and nerve root are then gently retracted and protected with a nerve retractor .

使用神经牵引器轻柔的牵拉与保护硬膜囊与神经根。