分享好友 知识库首页 频道列表

Antifreeze graphitic water than earth sounding apparatus brine and other heat exchanger for heat pum

2026-04-04 15:064460下载
文件类型：PDF文档
文件大小：85K
carbon water in any type as antifreeze Spacing holder graphitic water /in is used as coolant terrestrial collectors or other heat exchanger.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0