This article analyzes gas leaking reason and harm,has pointed out the country technology standard and the government legislate compulsory to install the use gas leaking warning shear link assembly,is guaranteed that the enterprise security gas feed and the user safety with an important legal measure.
本文简要分析了燃气泄漏的原因及危害,指出了国家技术规范和政府立法强制性安装使用燃气泄漏报警自动切断装置,是保证企业安全供气用户安全用气的一项重要的法律措施。
lorry with automatic discharging devices
带有自动卸货装置的
lorry with automatic loading or unloading apparatus (excl. special purpose lorries)
带有自动装货卸货装置的货车（不包括具有特殊用途的货车）
cargo oil handling automatic control system
货油装卸自动控制系统
Improvement of Rear Board Turn-device Design in Mine Dump Truck
自卸车货箱后栏板翻转装置设计改进
Research and Development of Automatic Bulk Handling Equipment in the Modern Ports
港口散货全自动装卸设备研究与开发
The principle and application of automatic cut-off device for pressure relief of accumulator
蓄能器卸压自动截止装置原理及应用
discharging gear
减压装置放出机构卸货装置
Research and Design of Detachable Grip of Freight Ropeway and Automatic Loading and Unloading System;
货运索道抱索器与自动装卸载系统的研究设计
Study of Simulation Control on Handling System of Modern Oil Tanker;
现代油船液货自动装卸的仿真控制研究
R&D of port full-automated bulk loading/unloading machine
港口散货全自动装卸设备的研究与开发
Development and application of the truck-mounted self-measuring device on dump trucks
自卸汽车车载自动计量装置的研制及应用
autopallet swinger
自动集装箱装卸机构
modular automated container handling
积木式集装箱自动装卸
ship's cargo handling gear
船上的货物装卸器械装置
automatic double bucket-wheel ship unloading machine
自动双斗轮船边卸货机
Day and night the giant arms of cranes move about,loading and unloading cargo.
吊车的巨臂日夜移动,装货卸货。
self loading truck
自动装卸式载重汽车
fork truck attachment
叉式自动装卸车附件