He pressed the release to open the box.
他按下开启装置打开了箱子。
Remove all test equipment and open No. 2 shutoff valve of the device.
拆卸所有检测设备，开启装置上的2号关闭阀。
lockopen device
锁定在开启位置的装置
A tripping or triggering device on a mechanism.
倾卸装置、钩杆机械装置上断开或启动的装置
When you turn a switch, you can easily operate lighting, heating or power-driven electrical devices.
旋动开关，就业能轻而易举地启动照明装置、供热装置和电动装置。
pressure-operated switch waterflow initiating device
压力动作开关水流启动装置
A Research about the Installations of the Locomotive Louvre s Opening Operational Security Alarm and the Linkage to the Ground;
机车天窗开启作业安全报警装置的研究与实现
A device, such as a pawl, for triggering a mechanism.
启动装置一种启动某一机械设置的装置
Hatch covers handled with the aid of a lifting appliance shall befitted with readily access ible and suitable attachments for securing theslings or other lifting gear.
用起重设备开启或关闭的舱盖应装有易接触且合适的附属装置，供紧固吊链或其他升降装置。
To move(a lever or switch)in order to activate, deactivate, or control a device.
启动移动一个（杠杆或开关）以开动、关闭或控制一个装置
extinguishing system operation initiation device
灭火系统操作启动装置
device for resetting instruments or controls.
重新启动或控制的装置。
device for starting a machine,esp an engine
启动装置（尤指发动机的）.
The ignition-distributor vacuum-advance mechanism advances the spark during part-throttle operation.
分电器点火真空提前装置在节气门部分开启期间，使火花提前发出。
Engineering Master Dissertation of Chongqing University an Experimental Study on the Dynamic Characteristic of Opened Thermosiphon and Its Applicationin Waste Heat Recovery Devece;
开启式热虹吸管动态工作特性研究及其在余热回收装置上的应用
Development of Rotative Ampoule Breaking-off Equipment
转动式安瓿折断开启吸药操作装置的研制及应用
Internal stops provide positive over travel protection for power actuated valves and act as a reference to position the discs in the open and closed positions.
内置的止动装置为动力执行机构提供行程保护，并且作为参考坐标在开启和关闭位置定位阀瓣。
fixed-type metal-clad switchgear
固定型铠装开关装置