... double -entry impeller 双进口叶轮 double -entry pump 双进口泵 double -evaporation boiler 两极蒸发锅炉 ...
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
youdao
应用推荐
模块上移
模块下移
不移动