Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/a72b04dceccb93abd41d629d3ce4818d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 layshaft英英字典_layshaft剑桥英语解释_layshaft柯林斯英文解释_94生活常识网有道词典
1. N an auxiliary shaft in a gearbox, running parallel to the main shaft, to and from which drive is transferred to enable varying ratios to be obtained (变速器)副轴