graded filter
... Graded coil 分段线圈 Graded filter 回水过滤器 Graded hardening 分级淬火 ...
基于144个网页-相关网页
... grarticleed get worse 分级粒料 grarticleed filter 回水过滤器 grarticleed splenty ofs 分类样品 ...
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轴封水回流过滤器 seal water reflux filter
·2,447,543篇论文数据，部分数据来源于NoteExpress
一种水景式空调换热系统，由冷凝器、温度传感器、水景、回水过滤器、水泵和变频器组成。
The utility model relates to an air-conditioning of waterscape-typed, comprising a condenser, a temperature sensor, a waterscape, a return water filter, a water pump and a frequency converter.
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