spring-opposed valve
弹簧加载的阀
热门查询
- toddy n. 棕榈汁；棕榈酒
- hepatitis n. 肝炎
- extraversion n. 外向性；外倾性
- tubing n. 管子；装管；管道系统 v. 把…装管；使成管状（tube的现在分词）
- scratched v. 抓；搔（scratch的过去式及过去分词） adj. 受抓损的；有刮痕
- persistently adv. 坚持地；固执地
- quicksand n. [水利] 流沙，危险状态
- daphne n. 达芙妮（女名）；瑞香
- Mather n. 马瑟（人名）
- cryogenic adj. 冷冻的（副词cryogenically）；低温学的；低温实验法的
- avoid vt. 避免；避开，躲避；消除
- nero n. 尼禄（古罗马暴君）
- periodontist n. 牙周病医师；牙周病学家
- victualler n. 食品供应者； 补给船
- lovastatin n. 洛伐他汀（一种降血脂药）
- lenticular adj. 透镜的；晶状体的；两面凸的；小扁豆似的
- windlass n. 绞盘，辘轳；卷扬机 vt. 用绞盘吊起
- administrator n. 管理人；行政官
- retiree n. （美）退休人员；歇业者
- kefir n. （俄）（由牛奶发酵而成的）克非尔
考试词汇表
- something to write home about
- sonar antisubmarine detection
- sonar operational performance
- sonicengineered tread element
- sophisticated pulse generator
- sorbimacrogol tristearate 300
- soren peter lauritz sorensens
- sort error recovery procedure
- sort input file control block
- sort re-entrant access method
- sort the wheat from the chaff
- sorting homeomorphism hashing
- sound absorption construction
- sound amplifier, non-electric
- sound dissipation coefficient
- sound energy power generation
- sound insulating construction
- sound insulation construction
- sound reflection coefficiency
- sound surface wave oscillator
