Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/de1ce8697799802cb4954c815750dcbb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 layshaft英英字典_layshaft剑桥英语解释_layshaft柯林斯英文解释_按摩法牛津词典
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