基本解釋水力鉆探；水力鉆眼；噴射鉆井英漢例句雙語例句Ultra-high pressure water jetting has a use for assisting mechanical breaking of rock in petroleum drilling.超高壓水射流在石油工業(yè)中的應用主要是超高壓射流聯(lián)合機械破巖。With the developments of high pressure jetting drilling technology, the structure and characteristic of high pressure mud gate-valves proved more and more to attract people's attention.隨著高壓噴射鉆井技術(shù)的發(fā)展，高壓泥漿閘閥的結(jié)構(gòu)和性能愈來愈引起人們的注意。The technical innovation in sprocket of rotary table on a model F320-3DH rig will not only meet a demand for jetting drilling, but also save on much fuel oil. It has proved remarkable benefit.作者通過對F320—3DH鉆機轉(zhuǎn)盤鏈輪的改進，不僅能使該型鉆機滿足了噴射鉆井工藝的要求，而且也節(jié)約了大量燃油，其經(jīng)濟效益顯著。jetting drilling更多例句詞組短語短語jetting g drilling 水力鉆眼jetting method of drilling 水力鉆進法jetting g method of drilling 水力鉆進法integrative drilling and jetting 鉆噴一體化高噴jetting drilling更多詞組專業(yè)釋義能源科學技術(shù)噴射鉆井機械工程水力鉆探