【简答题】On examination, we find there are some discrepancies ______ your L/C and the Sales Contract No.011.
【单选题】_____ checking the stipulations, we find your L/C calls _____ shipment by the end of this month.
【单选题】_______, we find there are some discrepancies in your L/C.
【单选题】On ___, we find that the amount of your L/C is insufficient.
【单选题】We find your L/C needs _______ .
【简答题】高压均质设备对物料进行均质的主要作用力包括 、 、 作用。
【单选题】机车用增压柴油机的几何压缩比一般为()。