亚洲欧美aⅴ..._免费久久片_久久影视网_亚洲精品~无码抽插_亚洲第一AAAAA片_精品无人乱码一区二区三区

Recommended products

More

Elegant demeanour

More
  HOME >> Career with Sanda  
Sanitary Pipe Chemical Pickled & Passivation Procedure
1 Basis of scheme compilation .......................................... 
2 Working scope ............................................................ 
3 Cleaning process ......................................................... 
4 Cleaning process .......................................................... 
5 Waste liquor treatment ................................................. 
6 Condition supplied by the owner ...................................
7 Temporary tubing ........................................................
8 Test and accept ...........................................................
9 Security ......................................................................
Pipelines should be inspected in the overall perspective before cleaning and make sure that equipment material is in conformity with that listed in the scheme.

主站蜘蛛池模板: 沁阳市| 南华县| 乌拉特中旗| 茂名市| 荆州市| 丹阳市| 松潘县| 安康市| 安平县| 龙岩市| 晴隆县| 聂拉木县| 清河县| 澄江县| 万载县| 建昌县| 彭州市| 台东县| 河南省| 河津市| 白水县| 安新县| 北安市| 抚顺县| 扶沟县| 福建省| 郁南县| 阜康市| 罗山县| 宁蒗| 咸阳市| 邳州市| 天柱县| 奇台县| 图木舒克市| 西吉县| 黑山县| 贡嘎县| 海口市| 定远县| 延川县|