coarse pitch threadcoarse thread的意思|示意
美 / /
英 / /
粗螺距螺纹粗螺纹
coarse pitch threadcoarse thread的网络常见释义
粗螺距 ... 实际螺距: actual pistonactual pitch 倒车螺距: astern pitchstern pitch 粗螺距: coarse pitch threadcoarse thread ...