基本解釋采空區(qū),采空礦穴同根派生 guag相關(guān)詞英漢例句Supply high acuccracy Laser Diamete Guag, its contains: hold the machine, the set type machine. Be fit for gauging the diameter of the line material, the tube material etc. 專業(yè)生產(chǎn)高精度激光測(cè)徑儀，產(chǎn)品主要包括：手持機(jī)、臺(tái)式機(jī)，適用于線材、管材、棒材及透明管等產(chǎn)品的外徑測(cè)量。其他產(chǎn)品激光位移計(jì)和報(bào)表軟件。guag更多例句