1) Speed up working face advancement
加快工作面推进
3) Enhancing
[英][in'hɑ:ns] [美][ɪn'hæns]
加快推进
1.
Strategic Measures for Enhancing Quality Education in West China Universities;
加快推进西部高校素质教育的战略对策
4) face advanced distance
工作面推进距离
1.
And the curve about the relation between the abutment pressure concentrated coefficient and working face advanced distance is fitted according the simulating results.
采用FLAC-3D软件模拟了在煤层开采过程中采场支承压力的动态变化、依据数值模拟结果,拟合了支承压力集中系数与工作面推进距离的关系曲线。
5) advance rate of working face
工作面推进速度
6) Exploit on double working face
双工作面推进
补充资料:固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐,}_
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