双语例句
The counterbalance effect of a pumping unit can be analyzed and adjusted trustworthily by means of the power curve method.
利用功率曲线法能可靠地分析、判断抽油机的平衡状况。
adv.诚实地;可信赖地;可靠地
The counterbalance effect of a pumping unit can be analyzed and adjusted trustworthily by means of the power curve method.
利用功率曲线法能可靠地分析、判断抽油机的平衡状况。