outside pitch line length的意思|示意
美 / /
英 / /
齿顶高度
outside pitch line length的网络常见释义
齿顶高度 ... 齿顶高度 outside pitch line length; 齿顶间隙 (gear) tip clearance; top clearance of tooth; 齿顶间隙面积 tip-clearance area; ...