Coatesn.科茨coatn.外套；上衣；层；表皮vt.涂上；覆盖；包上coatings of plastics塑料件涂装coating optimization膜系优化coated-fabric unit胶布设备coating film control膜厚控制coated optical fiber涂层光学纤维coating - eodoping包覆共掺杂coated paper copying涂层纸复印coated magnetic tape涂层磁带coating delamination涂层分层Coated Cargo Tankers有涂层的货油船