单词	pitch-set
释义	pitch-set [网络] 音高
随便看	tangential field tangential-fired boiler tangential firing tangential flow tangential flow fan tangential flow stream turbine tangential flow turbine tangential-flow turbine tangential focal line tangential focus tangential-force tangential force tangential force coefficient tangential force variation tangential form grinding tangential gradient probe tangential grinder tangential grinding force tangential head cutter tangential helical flow turbine tangential hob tangential hobbing tangential hobhead tangential hole tangential hole swirl atomizer 必不得已必不挠北必也正名必争之地必恭必敬必操胜券必由之路必经之路必躬必亲必里迟离 52676 52677 52678 52679 52680 52681 52682 52683 52684 52685