... variant form grinder 异形磨研机 variant pump 变速泵 variator 变速器 ...
基于182个网页-相关网页
speed-variable pump variant pump 变速泵
variant t pump 变速泵
·2,447,543篇论文数据，部分数据来源于NoteExpress
Finally, the optimization result of water source heat pump set under the variant working conditions can be received.
最终获得水源热泵机组的变工况优化设计结果。
youdao
应用推荐
模块上移
模块下移
不移动