Through the discussion of the equation, the main factors influencing the fullness coefficient are found out.
通过对公式的分析讨论,找出影响抽油泵充满系数的主要因素。
Through the discussion, the paper points out its characteristics of ambiguous contract, and its nature of incomplete contract.
通过对科研合同的契约经济学分析,指出了科研合同的不清晰契约特征与不完全契约性质。
Through the discussion on using clay as landfill covering, the shortcomings of this sort of temporary covering were pointed out.
通过对粘土作为临时覆盖材料的探讨,指出了粘土作为临时覆盖材料的缺点。
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