Can I see the gas safety certificate?
我可以看看煤气安全证明书吗？
They are widely used as gas safety shut-off valves for industrial and commercial combustion systems.
它们被广泛用作用于工艺和商业燃烧系统的气体安全切断阀门。
The paper discusses the design and operation of the gas safety and explosion protection system of roller hearth furnace in detail.
较详细地讨论了辊底式炉煤气安全防爆系统的设计与操作。
Note that during the holiday season electricity, gas safety, electrical equipment for their own check in time, do not overload power.
节日期间注意用电、用气安全，对自家的用电设备要及时检查，不超负荷用电。
With severe shortage of domestic resources and petroleum importing increasing annually, China is faced with oil and gas safety problem.
我国国内的油气资源严重不足和原油进口量的逐年增加，使国内面临严重的油气安全问题。
We design, build, test, and commission SIL 2 flame and gas safety systems that range from conventional panels to fault-tolerant, addressable systems.
我们设计、构建、测试和委员会SIL2火焰和气体安全系统，范围从传统电池板容错、可寻址系统。
Based on comparison and practice, necessity and reliability of us - age of new self-closing gas safety valves in gas purification systems are presented.
通过比较与实践，说明在煤气净化系统中，采用新型自闭式煤气泄爆阀的必要性和可靠性，并提出泄爆阀的设计技术参数。
The fuzzy evaluation method has been used to synthetically evaluate the state of some city gas safety management, and a relatively satisfactory result has been gotten.
并结合实例，运用模糊评价方法对某市城市燃气安全管理状况进行综合评价，取得了较满意的结果。
The importance of safe use of gas, categories and characteristics of gas safety devices, and basic measures for safe use of gas in residential buildings are discussed.
介绍安全用气的重要性、燃气安全装置的种类和特性、居室安全用气的基本措施。
According to the causes for indoor gas accidents, this paper raises Suggestions and measures on how to prevent and solve indoor gas accidents, and constructs indoor gas safety system.
本文从室内燃气事故的起因出发，提出预防与处理室内燃气事故的方法与措施，以此为基础构建室内燃气安全系统。
In the production process of poisonous gas safety endangers life and explosion in automatic control system, and the equipment selection are designed to prevent danger produce measures.
生产过程中危及人生安全的有毒气体的产生及爆炸的可能，在自动化控制系统设计及设备选择上有防止危险产生的措施。
Principle of different detectors for gas safety detection and classification and selection of gas safety detection apparatus are expounded, and division of explosionproof area is discussed.
阐述了燃气安全检测的各种传感器工作原理、燃气安全检测仪器的分类和选择、防爆区域的划分。
Gas masks — more generically known as respirators — are also an important part of industrial safety on a daily basis.
防毒面具——更多情况下称之为呼吸器——也是工业日常安全非常重要的装备。
'the limited research completed so far has not led to identification of safety defects other than sticking gas pedals or pedal entrapment,' the report said.
报告说，目前为止完成的有限研究没有发现油门踏板不能复位或油门踏板被地垫卡住之外的安全缺陷。
Serious spills of oil and gas from North Sea platforms are occurring at the rate of one a week, undermining oil companies' claims to be doing everything possible to improve the safety of rigs.
欧洲北海采油平台严重的石油和天然气的泄漏事件基本上平均每周发生一次，采掘石油的公司均承诺尽所有可能去提高采油安全。
To undertake the review and verification of projects of the safety technology renovation of key coal mines and the comprehensive gas control and utilization.
承担对国有重点煤矿安全技术改造和瓦斯综合治理与利用项目的审核工作。
On July 6, 1988, as part of routine maintenance, technicians removed and checked safety valves which were essential in preventing dangerous build-up of liquid gas.
在1988年7月6号，作为日常保养的一部分，技术人员检查阀门的安全，这在预防液态气体的危险中尤为重要。
Concerns have been raised in many countries about the safety of fracking, a technique in which high-pressure fluids are pumped into shale to fracture the rock and force out natural gas.
许多国家都对水力破裂法的安全性表示担心，这种技术是把高压液体注入页岩致岩石破裂从而挤出其中存储的天然气。
The reality is that while the industry has improved safety in recent decades, drilling for oil and gas in deep water is inherently risky.
虽然近几十年这一行业的安全性提高了，但在深水钻采油气的危险性是与生俱来的。
In my town, on the edge of the gas patch, the old middle school still hosts safety training for coal miners.
在我居住的地方，天然气厂旁边的那所老中学还在给矿工进行安全培训。
The people at the gas stations where I asked for a gas can told me that they couldn't lend them out "for safety reasons," but that I could buy a really crappy one-gallon can, with no cap, for $15.
加油站工作人员以“安全原因”为由拒绝借给我汽油罐，却告诉我可以用15美金价格购买这不值一文的东西—一加仑体积的罐子。
For landing, the gas turbine is restarted to ensure additional power is available for safety.
至于着陆，重新启动燃气涡轮以确保获得额外的功率以确保安全。
The use of gas water heater safety problem has been our most important question.
而燃气热水器的运用安全疑问一直是我们最重视的疑问。
The use of gas water heater safety problem has been our most important question.
而燃气热水器的运用安全疑问一直是我们最重视的疑问。
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