单项选择题
( )is the first procedure of L/C business.A.B.C.
单项选择题( )is the first procedure of L/C business.
Usually a letter or email focusing on urging the buyer ...
单项选择题Usually a letter or email focusing on urging the buyer to establish the relative L/C by the seller often consists of the three parts, which is not include? ( ).
重叠式浇口就是侧浇口。
未知题型重叠式浇口就是侧浇口。