water lance的例句大全

Lance propelling in coiled tubing water jet drilling is analyzed. Theory of hydromechanics and mechanics of materials are used in this analysis.

对水力射孔钻水平孔设备中软管推进进行了理论分析，运用水力学理论和材料力学理论，分析出软管推进的实际模型，进而推导出一些重要参数的计算公式。

Numerical Simulation on Flow Behavior of Cooling Water in Oxygen Lance

氧枪喷头冷却水流动特性的数值模拟

Lance Cooling Water System Based on Self-adaptive Fuzzy Controller

基于自适应模糊控制器的氧枪冷却水系统

The flow behavior of cooling water in the oxygen lance of a steelmaking company was simulated based on K ε turbulence model. The porosity coefficient method was introduced to treat the curved boundary.

采用紊流的Kε模型研究紊流流动现象，利用通度系数法处理计算域中的非直边界，对某钢铁公司氧枪喷头中冷却水的流动特性进行了模拟。

The effect of top lance level and bottom blowing flowrate on mixed time in bath, mouth spraying, penetration depth in steel and liquid surface fluctuation have been studied by 1 ∶ 8 water modelling of a 85 t top-bottom combined blown converter at Chongqing Steel.

通过重钢85t复吹转炉1∶8的水模型，试验研究了顶枪枪位、底吹流量对转炉熔池混匀时间、炉口喷溅量、冲击深度和液面扰动的影响。

The water-jet lance has a working travel of9 mt., a vertical travel of185 cm., a cross travel that gets it closer to the bundle, and the possibility to be inclinated of90 degress.

喷水枪具有9米的工作行程、185厘米的垂直行程、使其靠近管束的横向行程以及倾斜90度的可能性。

The applied tests in water by the lance at ice-out and-breaking, plastics-welding and gas-freeing of liquid demonstrated that the cavitation field lance is available for above processes.

试验表明，它用于水下破解冰冻物品、高分子板材焊接和瓶装液体除气方面是可行的。