游动卡瓦
基于1个网页-相关网页
traveling score slip 随牌记分表
·2,447,543篇论文数据,部分数据来源于NoteExpress
The key parameters of bulldozers' traveling hydraulic system, the slip ratio, the efficiency of the hydraulic system, power-to-weight ratio and force-to weight ratio, are studied.
研究了全液压推土机液压行驶驱动系统的关键技术参数——滑转率、效率、牵引比和比功率;
youdao
应用推荐
模块上移
模块下移
不移动