词汇“针阀”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	针阀
释义	针阀针阀[zhēn fá]1.■{机} needle valve 常用词组1.■针阀调节喷嘴 needle jet
随便看	dual pricing dual prime ideal dual problem dual processing dual processor dual propagation characteristic dual property dual pump dual-purpose bottle mouth dual-purpose cattle dual-purpose compressor dual-purpose drill dual-purpose gun dual radioactive decay dual-rate spring dual-rate structure dual representation dual rheostat dual-rotation propeller dual-rotor helicopter dual rotors dual seal tubing joint dual semigroup dual sense amplifier dual servo actuator

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。