Silicon is a hard, brittle material registering 72.6 on the Rockwell " A " hardness scale.硅是硬而脆的材料,根据Rockwell “ A” ” 硬度分度测值为72.6.Actually, I need to get to Rockwell Falls.事实上, 我必须去洛克威尔瀑布市.Good morning, Rockwell company. ...
MILWAUKEE, Feb. 29, 2008 ? Rockwell Automation will acquire the Safety and Automation business of CEDES AG.密尔沃基2月29日消息 —— 罗克韦尔自动化将收购CEDES公司的安全和自动化业务.Rockwell Automation defines sustainable production as cleaner, safer mo...
Silicosis is occupational disease for certain, is coal silicon ill?矽肺肯定是职业病, 煤矽病?Attention must be paid on the synergic effect of smoking and silicosis in cancer complication.吸烟和矽肺同时存在时,有必要注意协同作用.Paper describes the thre...
The meeting produced the usual bromides about macroeconomic policy, third-world debt and the environment.会议上提出的还是那些惯常讨论的老套话题——宏观经济政策、第三世界债务和环境问题。The bank also collects and disseminates information on macroeconomic topics...