... siphon gauge 虹吸管压力计,虹吸表... adjustable siphon 可调虹吸 dosing siphon 投配虹吸 ...
基于28个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
The invention relates to a closestool with an adjustable siphon tube, which comprises a closestool, a flushing tank, a siphon tube height adjuster, a siphon tube and a leakage-preventing sleeve.
本发明涉及一种带可调虹吸软管的坐便器,它包括坐便器、冲洗水箱、虹吸管高度调节器、虹吸软管和防泄漏套管。
youdao
应用推荐
模块上移
模块下移
不移动