伊朗客户自己订舱邮件，看不懂求解

伊朗客户要自己船务公司订舱，但他发过来的邮件，实在不明白是什么意思，求高手指导，万分感谢： dear it is the??book number for container? ?:??hmc-2-12837c? ?? ?? ? irisl dear it is iran??shiping line? ?,please contact with??iran??shiping line??,and give them this??booking number ,??and book a??container??very soon? ?. dear you should ship goods ,??then before goods arrive??to abbas port??,we will send the rest of the %50 for you ,and then you will send document for us? ?. dear we need these spare parts ,please put??these spare parts in the bottom of container , it shouldn"t be in front of the door ,these spare parts should be on the bottom of the container ,it "s very important??,please pay??attention??.