Two ways to make the electrical gaging point clear have been raised.提出了兩種電測(cè)布點(diǎn)標(biāo)值的方法:分?jǐn)?shù)值法和帶分?jǐn)?shù)值法.This specification details the dimensions and gaging methods for tapered pipe threads.這個(gè)規(guī)定細(xì)化了錐管螺紋的尺寸測(cè)量和計(jì)量方法....