常見例句雙語例句The measurement of in-site crustal stresses are carried out in Yan Shi Tai coal mine.對硯石臺煤礦地應力進行了現(xiàn)場測試。Wave-velocity test technique is one of seismic exploration methods. It is an easy, rapid and accurate method of in-site measurement.波速測試技術是地震勘探方法之一，也是一種簡便、快速、準確的原位測試技術。Abstract : To perform precise measurement on mega gears, the principle of mega-gear in-site measurement system with laser tracker and corresponding key techniques are originally introduced.摘要 ： 為了實現(xiàn)特大型齒輪精密測量，介紹了作者提出的特大型齒輪激光跟蹤在位測量原理，重點闡述了其中的幾項關鍵技術。 返回 in site measurement