Presents the balance valve make-upwater pressurization method used in substation reformation.
介绍了在换热站改造中采用的平衡阀补水定压方式。
2
General use called "astringent" make-upwater to the skin shrink to inhibit the secretion of sebum and reduce irritation.
一般都使用名为“收敛剂”的化妆水使皮肤收缩,以便抑制皮脂的分泌而减少刺激。
3
In order to improve the situation, it is important to make regular open skin convergence, it is necessary to use a convergence effect of acid make-upwater.