opposed jet element [自] 对冲型射流元件
multi-jet element 多喷嘴管
jet interaction element [自] 射流互作用型元件
jet cutting car interaction element 射流互作用型元件
The finite element method is used to calculate and analyze the stress and the displacement of host rock when the openings is under the jet grouting support.
采用有限单元法对巷道注浆支护时的围岩应力和位移进行了计算分析。
The study has been carried out aiming at the unqualified silver corrosion of jet fuel in the oil truck and the result shows that it was caused by the element sulfur in oil truck.
针对喷气燃料装入罐车后银片腐蚀不合格的问题开展研究，结果表明主要为罐车含有元素硫所致。
Jet li, a fund as join an element, add new idea, original must not change, but the effect will not vision of success!
李连杰先生；一基金要继续要成长就需要加入新的元素，因该说是加入新的理念！全世界不只是需要慈善机构。
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