If spilt on the floor, it wouldn't eat the concrete and since the medium is noncorrosive, you can use cheaper materials to build the components of the batteries, like the tanks and pumps.
即便电解溶液洒在地面上也不会侵蚀混凝土，因为这一介质不具有腐蚀性，所以也可以采用更廉价的材料来构成电池部件，如储罐和泵。
It is critical to avoid thermal shock to ceramic components of the pumps as well as to the filtration systems.
关键是要避免热冲击水泵的陶瓷元件以及过滤系统。
The term refers to any chiller system that contains all of the necessary components - the refrigeration circuit, the reservoir, and the pump or pumps - within a single footprint.
这是指任何含有所有必要组件的冷却系统-制冷电路，水槽及泵。
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