driving face support [矿业] 掘进工作面支护
coal face support 回采工作面支护
Mining face support 工作面支护
ripping face support [矿业] 挑顶面支护
excavation face support 掘进工作面支护
face-end support 端头支架
Face Without Support 无支护工作面
face end support 工作面端头支护
support face 支承面
main support face 主支撑面
The project system reliability analysis method is adopted. The limit state equation is established. The calculation method of fully mechanized working face support system reliability is pointed out.
并采用工程系统可靠性分析方法,建立了综采工作面支护系统极限状态方程,提出了综采工作面支护系统可靠性的计算方法。
President Zuma responded by thanking the FIFA president for his unwavering support in the face of those who doubted the event could be held successfully in Africa.
VOA: standard.2010.07.05
The question now is whether there will be enough jobs so Haitians can support themselves, or whether the country will again face the dilemma of food aid.
VOA: standard.2010.04.29
Mr.Thaksin,who remains in exile in the face of a two year jail sentence for corruption, maintains support from the northern rural areas as well as among the poor and low income groups due to populist economic policies while in office.
VOA: standard.2010.03.20
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