英语词汇“PTFE-bellows mechanical seal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	PTFE-bellows mechanical seal
释义	PTFE-bellows mechanical seal 聚四氟乙烯波纹管机械密封
随便看	Bell and Howell Bell and Howell mechanism bell and howell newspaper index Bell and Howell perforation bellandine bell-and-plain end joint bell and plain end joint bellandra Bell, Andrew bell and spigot bell-and-spigot bell and spigot bend bell-and-spigot configuration bell-and-spigot joint bell and spigot joint bell and spigot reducer bell-and-whistle buoy bellane Bellaneed Bellaneeny bellanger bellangers bellani atmometer bellanies bell animalcule bxsy bxtj bxwj bxwm bxwq bxws bxww bxwy bxxj bxxs せきしゅつせきしゅつ【析出】せきしゅんせきしゅん【惜春】せきしょせきしょ【関所】せきしょくせきしょく【赤色】せきしんせきしん【赤心】