基本解釋[數(shù)學(xué)]可控間隙活塞壓力計(jì)詞組短語(yǔ)短語(yǔ)Controlled clearance piston pressure gauge 控制間隙活塞壓力計(jì)controlled clearance piston gauge更多詞組專(zhuān)業(yè)釋義數(shù)學(xué)可控間隙活塞壓力計(jì)