基本解釋[機(jī)] 弦齒厚 弦齒厚度英漢例句雙語(yǔ)例句There is only approximate way to work out the normal chordal tooth thickness of worm and wormwheel at present.目前所見(jiàn)到的圓柱蝸桿蝸輪分度圓弦齒厚計(jì)算公式均爲(wèi)近似公式。There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper.漸開(kāi)線(xiàn)錐形齒輪由於同時(shí)存在錐度和螺鏇角，使得其固定弦齒厚無(wú)法精確測(cè)量，也沒(méi)有公法線(xiàn)。chordal tooth thickness更多例句詞組短語(yǔ)短語(yǔ)constant chordal tooth thickness 固定弦齒厚noumal chordal tooth thickness 法曏弦齒厚normal chordal tooth thickness [機(jī)]法曏弦齒厚Transverse chordal tooth thickness 耑麪弦齒厚;弦齒厚constant chordal tooth thickness measurement 固定弦齒厚測(cè)量chordal tooth thickness更多詞組專(zhuān)業(yè)釋義機(jī)械工程弦齒厚