The counterforce size of rotary water jet and ordinary is a key which influence the propulsion of the self-propelled water jet.
旋转射流与普通射流的反冲力的大小是影响自进式水射流系统自进力大小的关键。eg. He has had to pay tax on his earnings since he started at the firm.
自进公司上班以来，他就得在工资中缴纳所得税。Chu sun sideways nonchalantly said a sentence come in and didn't look at the line LiBaiGu behind me since entered the room.
楚阳侧身淡淡地说了句进来吧，没多看一眼我身后的行李白顾自进屋了。After dry (low heat content is worth) air wind machine spasm passes, self enters the wind net place entrance cooling tower inner;
干燥（低焓值）的空气经过风机的抽动后，自进风网处进入冷却塔内；Application of the automatic drilling grouting anchor bar in side slope support-protection
自进式注浆钻进锚杆在边坡支护中的应用From enters the type pre-stressed anchor rod to support and protect in the hole excavated for building foundation the application
自进式预应力锚杆在基坑支护中的应用Application of self-advanced water jet drilling technology in coalbed methane exploration
自进式水射流钻进技术在煤层气开发中的应用Application of self-propelled high pressure water jet technology for pipeline cleaning
管道自进式高压水射流清洗技术的应用Self-feeding Horizontal Drilling Technology with Super-short Radius for Coal-bed Methane Wells
煤层气井超短半径自进式水平钻井技术研究