英语词汇“primary statistical material”的翻译、意思、用法、释义-英汉汉英双解词典

单词	primary statistical material
释义	primary statistical material 原始统计资料
随便看	levelling and tamping machine levelling at levelling auger level l ing auger levelling auxiliary levelling bar levelling base levelling beam levelling beam amplitude levelling beam dimension levelling beamlevelling screed levelling bench levelling blade levelling blanket levell ing blanket level l ing blanket levelling block levell ing block level l ing block levelling board levelling bolt levelling bottle levelling box levelling bubble levell ing bubble