The purchaser should specify the coating requirements for flange faces and other such mating surfaces of other types of mechanical connections.

业主需要制定法兰面的喷涂要求以及其他卡箍机械连接件的连接面喷涂要求。

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All necessary mechanical equipment and work outside the cabinets are to be supplied by the purchaser.

控制柜以外的所有所需的机械装置和工作均由买方负责。

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