retainer [ri'teinə]

英汉解释

n. [机]保持器；家臣；保持者；[机]护圈；预付费用

同义词

n. consideration，servant

参考例句

1. The top of retainer must drop just below threads in the valve body.
固定器的顶部必须刚好位于阀体内螺纹下方。
2. Disengage the blower motor wire harness from the wire harness retainer .
把吹风机马达线束从连线线束夹扣中脱离出来。
3. Install new retainer module assembly into valve body by aligning "U" shaped cutout in retainer with the valve outlet.
通过对齐护圈上和阀门出口的“U”形切口，将新的护圈模块总成装配到阀体内。

英英解释

n.
  1. a fee charged in advance to retain the services of someone
  2. a person working in the service of another (especially in the household)
  3. a dental appliance that holds teeth (or a prosthesis) in position after orthodontic treatment

网络释义

retainer
保留器，保持器; 护圈; 止动件; 弹簧座,保持架;
retainer plate
托料板; 垫板; 回针板; 模型套板;
retainer spring
制动蹄回位弹簧; 定位环; 保持器弹簧;
door retainer
防火门自动控制装置;
direct retainer
直接固位体; 释义：直接固位体,直接固位器;