基本解釋[機械工程]粗螺距[交通運輸工程]粗螺紋英漢例句雙語例句Through analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.通過對一種帶有內螺紋的酒瓶蓋的結搆分析，闡述了採用大導程螺桿和螺母機搆實現(xiàn)螺紋型芯自動鏇轉脫模的設計過程及其工作過程。coarse pitch thread更多例句詞組短語短語coarse -pitch thread 粗牙螺紋Metric coarse pitch thread 米制細牙螺紋extra check coarse pitch thread 超粗牙螺紋coarse pitch multiple thread screw 多頭大螺距螺桿coarse pitch thread更多詞組專業(yè)釋義機械工程粗螺距交通運輸工程粗螺紋