" help line " telephones and emergency train stop buttons are installed at each platform for emergency use (己)在各月台安装紧急停车掣及召援专线以便乘客在紧急情况下使用。
Identification of emergency shutdown systems and controls that are critical to maintaining safety in process industries 紧急停车系统和加工工业中对保持安全性至关重要的控制装置的标识
Please wait a second . we will contact a repair car / an ambulance immediately . please park your car in the emergency parking area and wait 请您稍等,我们马上联系清障车(救护车) ,请您将车停在紧急停车带等候。
In petroleum & chemical industry , ortho provided several process - control systems , emergency shutdown systems ( esd ) and instruments related in dangerous areas 在石油化工行业,昊图公司为数百套重要和危险的装置提供了过程控制系统、紧急停车系统和相关仪器仪表。
After the emergency stop button has been pressed , the machine is immediately stopped . the control box remains under voltage . each movement is prevented until the emergency stop button is unlocked 在紧急停车按钮被按之后,机器立即停止运动.控制箱保持电压,每个运动被阻止.直到紧急停车按钮被释放
There are bound to be some serious problems in the course of the belt conveyer ' s start , such as conveyer belt is damaged ; start with full load ; urgent stop ; and check belt with low speed , etc 摘要带式输送机在启动的过程中避免不了会出现一些严重的问题,如输送带受损、满载启动、紧急停车、低速验带等。
A safety monitor and protective device of hoist in local coal mine is introduced . it can indicate the movement and the position of the hoist vessel in the shaft directly , send out a signal slowing down the vessel in time . when the vessel is over - rolled up , the hoist will be braked automatically and immediately 本文介绍了一种地方煤矿提升绞车安全监测与保护装置,能直观地指示提升容器的运动及在井筒中的位置,设置了比较完善的电器保护系统,能及时发出减速信号,当发生过卷时能自动紧急停车。