Please figure the total number, and I will pay by check.

请把总数算出来，我将用支票支付。

youdao

Gate, Globe, Angle and Check Valve Figure Number System.

闸阀，截止阀，角阀和止回阀型号编制体系。

youdao

Gate, Globe, Angle and Check Valve Figure Number System.

闸阀，截止阀，角阀和止回阀型号编制体系。

youdao