单词	v形环状垫圈
释义	V形环状垫圈V-ring gasket
随便看	yuni yun, isang yunluo yun nan yun-nan yunnan yunnan-burmese crystalline complex yunnanella yunnanellina yunnan hemlock yunnan hemlock--tsuga yunnanensis mast. yunnanilus altus kottelat & chu yunnanilus altus kottelat & chu--1988 yunnanilus altus kottelat & chu，1988 yunnanilus analis yang yunnanilus analis yang，1990 yunnanilus beipanjiangensis li yunnanilus beipanjiangensis li--mao & sun--1994 yunnanilus beipanjiangensis li，mao & sun，1994 yunnanilus brevis yunnanilus brevis (boulenger yunnanilus brevis (boulenger--1893) yunnanilus brevis (boulenger，1893) yunnanilus caohaiensis ding yunnanilus caohaiensis ding--1992