Petroleum and natural gas industries - offshore production installations - basic surface process safety systems 石油和天然气工业.近海生产装置.基础表面操作安全系统
Petroleum and natural gas industries - offshore production installations - basic surface process safety systems 石油和天然气工业.海上开采装置.基础表面操作安全系统
Gets or sets a value indicating whether permission to view and manipulate security policy is declared 获取或设置一个值，该值指示是否声明了查看并操作安全策略的权限。
It is mainly used in filling soda drink , such as cola , light sparkling wine , mineral water and so on 它具有结构先进、工作平稳、可靠、操作安全、维修方便、能无极调速。
Welding equipment and assemblies for arc welding and similar procedures ; safety requirements for operation vde specification 电弧焊及类似程序用焊接设备和组件.操作安全技术要求
It has new - style structure , balance working , safe operating , convenient maintaining and dependable quality 该机结构新颖独特、运转平稳、噪音小、操作安全、维修方便、性能可靠。
The machine is characterized by its compact structure , fine workmanship , high precision and easy and reliable 该机具有结构紧凑制造精良压切力大精度高使用方便操作安全可靠的优点。
The upper press plate goes downward with two steps control can not only be safety for operator but also ensure better molding results 整型上压刀采二段式行进，操作安全，鞋面中心定位准确。
So the has the following characteristics : beautiful figure , novel - style strure , reliable function safe operation and precise cutting etc 因此具有外形美观结构新颖性能可靠操作安全裁切精确等特点。
