Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/e3688b3442a88c2ad8928d7abe4ef1a0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 interlocking gear例句_interlocking gear英汉例句_interlocking gear双解例句_绍翊字体网有道词典
Calculations show that, by applying interlocking teeth, the strength of the gear may be improved and the working noise may be reduced. 实例计算表明，＂错齿＂对提高双圆弧人字齿轮强度和降低噪声有影响。