英语词汇single needle pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	single needle pump
释义	single needle pump 翻译单针泵以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?单针泵 ... 针车用 screws and shafts for sewing maching 单针泵 single needle pump 单针的 single needle ...
随便看	effective separation radius effective series resistance effective service life effective set effective setting expansion effective shadow effective shadow zone effective shank length effective shear effective shearing rigidity effective shear strength parameters effective shielding constant effective shot depth effective shrinkage effective shunt impedance effective sieve aperture size effective sieve area effective sifting area effective signal effective signal duration effective signal radiated effective simple process factor effective sinus cycle effective size effective size of grain

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。