The two impellers are arranged at the lower end of the axle sleeve to ensure moderate air-draft amount.

两片叶轮装在轴套下端，确保引风量适中。

At the time of first presentation, you will be paid draft amount less USD150, being agents commission due to s.c..

第一次提交时，你方应少支付汇票金额150美元，该笔费用为支付给s。

At the time of first presentation, you will be paid draft amount less USD150, being agents commission due to S.C.S co.

第一次提交时，你方应少支付汇票金额150美元，该笔费用为支付给s。

We have drawn on you for this amount at sight through the Bank of Nigeria, who have been instructed to hand over documents against payment of the draft.

我们希望你见票后，通过尼日利亚银行开出这金额，该行已经被指示付款交单。

A draft is simply an order written by an exporter instructing an importer, or an importer's agent, to pay a specified amount of money at a specified time.

汇票是由出口商签发的，要求进口商或其代理人在某一规定时间内支付一定金额款项的命令。