This paper sums up the experi-ces to improve the cleaning zone roof structure in cold maintenance.
本文就此次冷修对贫化炉区炉顶结构改进做一总结。
This is the first time we are cleaning at that height, in the death zone.
曾七次登上世界最高峰的纳姆格亚尔 夏尔巴说：“这是我们第一次在死亡区这么高的地带清理垃圾，难度很大，也很危险。”
Good permeability, so that the cutting zone, cooling, cleaning and good effect, prevent the workpiece burn.
渗透性能好，使切削区冷却，清洗效果特别好，防止工件烧伤。
The performance based strategy fully leverages the supplier's expertise to determine the service required to meet or exceed the General Cleaning Performance Specification By Zone.
基于状况的策略充分利用供应商的专长来确定达到或超越分区清洁状况总说明书要求所需的服务。
Shanxi Power Chemical Cleaning Centre Ltd edge, located in Taiyuan High-tech Development Zone, Street No. 36.
山西晋缘电力化学清洗中心有限公司，位于太原市高新技术开发区高新街36号。
Shanxi Power Chemical Cleaning Centre Ltd edge, located in Taiyuan High-tech Development Zone, Street No. 36.
山西晋缘电力化学清洗中心有限公司，位于太原市高新技术开发区高新街36号。
应用推荐