英语词汇“screw threads”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	screw threads
释义	screw threads [网络] 螺纹；螺钉螺纹；螺纹种类原型: screw threads 是 screw thread 的复数
随便看	summation formula summation formula of poisson summation frequency summation graph summation index summation instruction summation instrument summation law summation measuring instrument summation meter summation metering summation method summation model summation network summation of arithmetic progression summation of binomial coefficients summation of contraction summation of geometric progression summation of losses summation of parts summation of series summation of stimuli summation of subdivided layer settlements summation of temperature summation panel 自是人生长恨水长东。自是佳人多颖悟，从来侠女出风尘自是北乐府出，一洗东南习俗之陋。自是夙缘应有累，也知心许恐无成。自是桃李树，何畏不成蹊自是桃花贪结子，错教人恨五更风。自是离人魂易断，落花芳草本无情。自是者不章，自建者不立。自智者无明也，自材者无能也。自智者无明，自材者无能开拓开拔开挖开捕开排开掘开揍开播开擂开支