单词	喷雾环
释义	喷雾环spray ring
随便看	metal inert-gas arc welding metal inert gas arc welding machine metal inert-gas {=mig} arc welding metal inert-gas {=mig} arc welding metal inert gas {mig} welding metal inert gas shielded arc welding metal inert gas welding metal inert-gas welding metal inert-gas （mig） arc welding metaling metal-in-gap head metalingual metalingual function metalinguistic metalinguistic awareness metalinguistic bracket metalinguistic connective metalinguistic formula metalinguistics metalinguistic variable metal injection moulding metal insert metal inspector metal-insulator boundary metal-insulator-metal