单词	convex flange
释义	convex flange [化] 凸面法兰
随便看	dual plan for standard costs dual platen dual plunger mould dual plunger sucker rod pump dual point dual point operation dual polarity dual polarity display dual-polarization dual polarization dual-polarization laser dual-polarization oscillation dual-polarization radar dual polarization radar dual-polarized antenna dual-polarized ring laser dual polyhedra dual polyhedron dual porosity dual-porosity method dual-porosity model dual-porosity system dual-port dual port dual port access 心有余悸心有余而力不足心有灵犀一点通心服口服心服首肯心术不正心术不端心殒胆破心殒胆落心比天高 curtain call curve cushion custard custard cream custom customer customize custom-made cut