泡沫鉆進 的英文怎麼說
中文拼音 [pāomòzhēnjìn]
泡沫鉆進
英文
foam drilling-
This thesis preliminarily researched drilling technology of applying foaming dth hammer into hydrology and waterwell drilling beginning with analyzing foaming dth hammer ' s structure characteristics and working principle and joining together with the indoor experiment with respect to the fitting of drilling equipments, designing of grouting system, selecting of drilling program parameters and so on
從分析泡沫潛孔錘的結構特點和工作原理出發,結合室內實驗,在鉆進設備的配套、灌注系統的設計、鉆進規程參數的選擇等方面,對泡沫潛孔錘應用於水文水井鉆探的鉆進工藝進行了研究。Application of foam pressurized drilling technique
泡沫增壓鉆進技術應用
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