The reversing driving device of the valve plug has the advantages of reasonable structure, good stopping property, high precision, easy to process, and suitable for the multi-channel conversion valve.
其阀芯旋转驱动装置结构合理，密封性好，精度高，便于加工，适合多路换向阀。
The tax is aimed at stopping these buyers from pushing up prices in Canada's most expensive residential-property market.
这一税收政策旨在阻止外籍买家推高加拿大最贵的房地产市场的价格。
The conditions are given which the processes obtained from stopping points transformation remain the Markov property which are defined in this paper.
讨论了在这种定义下的两类马氏过程经停点变换后保持马氏性及强马氏性的条件。
The conditions are given which the processes obtained from stopping points transformation remain the Markov property which are defined in this paper.
讨论了在这种定义下的两类马氏过程经停点变换后保持马氏性及强马氏性的条件。
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