词汇	work&materials clause
释义	work&materials clause 经工作及材料条款
随便看	purchase on order summary records purchase on selection purchase on the spot purchase option purchase-option purchase order purchase order and warm tip Purchase Order Approval Progress Enquiry purchase order authorization purchase order chance purchase order change notice Purchase Order Change Order purchase order change request Purchase order change request message purchase order control system purchase order copy purchase order costs Purchase Order Inspection Quantity tab Purchase Order Invoice Status Report purchase order item purchase order number purchase orderPO purchase order po purchase order procedure chart purchase order quantity