retainer中文什么意思

n.
1.【历史】(诸侯等的)家臣，侍从，随从；门客。
2.随军商人(等)。
3.保持者；保留者。
+更多解释...4.保留物；保留权；预约辩护费；律师的预聘。
5.【机械工程】承盘；导圈，护圈；挡板；(滚动轴承的)保持架。
短语和例子
become retainer of 投靠。

• the retainer:    保持者，保留者，承版
• adjustable retainer:    可调整扣件
• ball retainer:    滚珠护圈; 滚珠扣件; 滚珠轴承分离 ...

例句与用法

更多例句：  下一页

1. I tell you, even the retainers of the law, course life as greyhounds do hares .
   我告诉你，即使是那些执法如山的人，他们追求生活也象猎犬追逐野兔。
2. Results of bearing-life tests with oil-impregnated retainers here been rather spotty; the lives range from only a few to over 10, 000 hours .
   对油浸保持架轴承寿命试验的结果很不一致，从几小时到一万小时以上不等。
3. At the present time retainers are being manufactured of phenolic laminates and porous nylons, but other materials ranges are being investigated .
   目前，保持架是用酚板和多孔的尼龙制造的，但其他材料也在进行研究中。
4. Variations in porosity of various batches of retainer materials and variations in bleed-out rate are contributing factors to these spotty results .
   各批保持架材料多孔性的变化和供油速度的变化是构成这些不一致结果的因素。
5. Lift retainer and check assembly from valve body
   从阀体内取出护圈和止回阀总成。

英文释义

名词

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