单词	casing flange
释义	casing flange 壳法兰
随便看	positional isomerism positional isomers positionalities positionality positional-level positional-levels positional lighting positionally positionally weighted binary positional macrocommand positional movement positional notation positional notations positional number positional number system positional numeration system positional nystagmus positional operand positional operator positional operators positional order positional parameter positional parameter association positional parameters positional play 龙蟠虎绕龙蟠虎踞龙蟠虬结龙血凤髓龙血玄黄龙行虎变龙行虎步龙言凤语龙跃凤鸣龙跃虎踞硅藻土硅酸塩硝硝子硝煙硝石硝薬硝酸硝酸かりうむ硝酸カリウム