Fish pedicure is a beauty treatment that involves immersing the feet in a tank of water containing Garra rufu fish, which nibble off dead and thickened skin.
鱼疗是一种美体方式，主要做法是将双脚浸在有墨头鱼游弋的水池中，让这些小鱼啃食除去足部的死皮和老茧。
Due to the large size of the deaerator water tank of a nuclear power station, in-situ welding is required for 2 ring butt welds, causing difficulties in welding and heat treatment.
某核电站除氧器水箱尺寸较大，其2条环焊缝需在现场拼焊，焊接和热处理难度很大。
A water treatment system includes a tank that contains a particle bed for removing minerals from water flowing through the tank.
一种水处理系统包括罐，所述罐中包含用于从流动通过所述罐的水中去除矿物质的颗粒床。
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