英语词汇“pneumatic flapper valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pneumatic flapper valve
释义	pneumatic flapper valve 气动瓣阀，气动止回阀
随便看	tangent offset method tangent off-set method tangent of helix angle tangent of lead angle tangent of loss angle tangent of majorinfluence angle tangent of the loss angle tangent ogive tangentopoli tangentor tangent orthogonal frame bundle tangent osculating tangent parallel tangent pitch tube furnace tangent plane tangent plane projection tangentplane projection tangent planes tangent plane to a surface tangent point tangent point retarder tangent projection tangent pump tangent ratio tangent relationship 尺2 尺3 尺4 尺二冤家尺二秀才尺兵寸铁尺壁寸阴尺寸之功尺寸之地尺寸之柄ぞうほうぞうほうぞうほう【増俸】ぞうほう【蔵鋒】ぞうほんぞうほん【造本】ぞうぼうぞうぼう【像法】ぞうもうぞうもう【増毛】