Single Furnace Balance Draft 一次炉膛平衡通风
The draft budget announced this week involves a careful balance.
本周公布的预算草案小心翼翼地寻找二者之间的平衡。
Major reasons that cause dynamic balance troubles of induced draft fan impeller are analyzed. Contermeasures to different cases are put forward and have had good efficiency in practice.
分析了引风机叶轮产生不平衡的主要原因,针对不同情况提出了相应的对策。这些对策在实践中取得了良好效果。
We are duly in receipt of your letter dated on July 8, enclosing a draft valuing USD3000, to balance your account.
我方已收到贵方7月8日函及随函附寄的面额为3000美元的汇票一张,该汇票用来结算贵方账款。
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