金马棋牌

什么是阴极保护？具体是怎么做阴极保护的？

2019-01-18

SHOUXIAN，YINJIBAOHUJISHUSHIDIANHUAXUEBAOHUJISHUDEYIZHONG，QIZHUYAOYUANLISHIXIANGBEIFUSHIJINSHUJIEGOUWUBIAOMIANSHIJIAYIGEWAIJIADIANLIU，SHIDEBEIBAOHUJIEGOUWUCHENGWEIYINJI，JIERRANGJINSHUFUSHIFASHENGDEDIANZIQIANYIDEDAOYIZHI，BIMIANHUOJIANRUOLEFUSHIDEFASHENG。 QICI，JIUMUQIANYINJI...

查看详情

阴极保护测试桩是什么？

2019-01-18

CESHIZHUANGSHIYINJIBAOHUXITONGZHONGBIBUKESHAODEZHUANGZHI,ZHUYAOYONGYUYINJIBAOHUXIAOGUOHEYUNXINGCANSHUDEJIANCE。 CESHIZHUANGANZHAOCAIZHIKEFENWEIGANGGUANCESHIZHUANG、BOLIGANGCESHIZHUANG、HUNNINGTUCESHIZHUANG、SULIAOCESHIZHUANGDENGLEIBIE，QIZHONGGANGGUANCESHIZHUANGHAIKEYIFENWEITANGANGHEBUXIUGANGCAIZHI。CE...

查看详情