If the pressure changes over a large area , winds start to blow in a huge circle . high - pressure air is pulled into a low - pressure center 如果很大一块地方的气压改变，风开始形成一个很大的环吹。高压空气会被卷进低压空气的中心。
If the pressure changes over a large area , winds start to blow in a huge circle . high - pressure air is pulled into a low - pressure center 如果在较大区域上发生气压变化，风就会形成巨大的漩涡，并且高压空气会流向低压空气的中心。
Flexibility of customer - oriented approach , global coverage of oem in europe and china , training program and technical support worldwide for dcac oem 低压空气断路器、塑壳开关、电容器可编程控制器接触器、接近开关、按钮及指示灯
Chuantai company is a high - tech enterprise that engaged in designing , developing , manufacturing and selling low - voltage air circuit breaker and leak - age circuit breaker and so on 创泰公司是一家专业从事小型低压空气断路器、漏电断路器等系列产品设计、研制、开发、生产、销售于一体的高科技企业。
A complete solution provided by schneider electric to be involved in this project at the upstream phase , schneider electric supported the main oem & contractors as a team work . as a key supplier , schneider electric provided the mv , lv components , transformers , plc , speed driver , push buttons , contactors , relays , miniature circuit breakers , switches and so on 作为主要的电气及自动化产品供货商，施耐德电气公司提供了中压环网柜、低压空气断路器、电容器、干式变压器、配电及照明母线、可编程控制器、变频器、软起动器、接触器、继电器、开关、按钮及指示灯等等。
