地下煤矿的防爆和保护。保护系统。第2部分：钝态水槽屏障物。
Explosion prevention and protection in underground mines - Protective systems - Part 2: passive water trough barriers.
地下矿井中的防爆和保护。保护系统。第4部分：掘进机用自动灭火系统。
Explosion prevention and protection in underground mines - Protective systems - Part 4: automatic extinguishing systems for road headers.
本实用新型用于测量气体的质量流量，具有防爆和减少流量计内部爆炸损失的优点。
The utility model is used for measuring the mass flow of air and has the advantages that explosion is prevented, and the explosive loss in the flowmeter is reduced.
结果，在北爱尔兰促进旅游业的努力又遭受了另一个沉重的打击：谁会愿意去一个到处是汽油弹，防爆盾和燃烧的汽车的地方旅游？
As a result, efforts to build up tourism in Northern Ireland took another summertime hit: who would want to visit the land of the petrol bomb, the riot shield and the blazing car?
结束抗生素疗程后不久的随诊中，告诉我他对夫人的固执的坚持和独一无二的鼻子充满敬重，他说按他的想法应该考虑雇佣他妻子来洛杉矶国际机场防爆队。
At a visit shortly after finishing the antibiotic course, Jerry told me he had gained new respect for both his wife’s dogged persistence and her uniquely talented nose.
6岁阿富汗男孩乃玛提·乌拉和建筑工人一起在喀布尔郊外修筑防爆墙。
Afghan boy Naimat Ullah, 6, gathers with workers building concrete blast walls in the outskirts of Kabul.
本文研究工作为新型防爆装载机工作装置的设计和研究提供一种有效的手段。
The research work provides with a valid designing and developing means for the work equipment of the new-style anti-explosion loader.
防爆警察携带警棍和警犬在周三傍晚沿Bishopsgate清除露营地尤受抨击。
The clearance of a climate camp along Bishopsgate by riot police with batons and dogs after nightfall on Wednesday came in for particular criticism.
核对检查单并检查所有项目，如测量氧气含量，检验爆炸点，防爆灯和通风。
Check all items in the checklist, such as test of content of oxygen, test of explosion point, exploded-proof lamp, good ventilation.
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。
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.
主令控制器由外壳和防爆元件等组合而成。
Master controller is constructed of shell and explosion-proof components.
可根据用户的要求研制、设计和生产新型防爆电器产品。
Based on the user's requirements development, design and production of a new explosion-proof electrical products.
核对检查单并检查所有项目，如测量氧气含量，检验爆炸点，防爆灯和通风。
Check all items in the checklist such as test of content of oxygen test of explosion point exploded-proof lamp good ventilation.
用低功耗技术和本安防爆技术解决现场设备的安全问题。
Using lower-consume technology and essence anti-explode technology resolve the security problem of field equipment.
评价只能由一个测试中心，已被认可，并在布鲁塞尔通知专门为测试和符合防爆按照产品认证。
The evaluation can only be performed by a test center that has been accredited and notified in Brussels specifically for the testing and certification of products in accordance with ATEX.
通过疲劳断口的电镜扫描试验，证明防爆膜的疲劳破坏是由存在于金属内部的微裂纹和杂质所引起。
The photographs of the sweep electron microscope show that fatigue damage are caused mainly by microcracks and impurities of metal.
一道电网后边，是一堆防爆沙包和53个警察哨所。即将实施的阿富汗增兵方案正在进行。
Behind an electrified fence, blast-resistant sandbags and 53 National Police outposts, the Afghan surge is well under way.
在防爆电机和住房是耦合的气动调节器组件，以提供所需的任何应用程序运行压力范围。
The explosion proof motor and housing is coupled to a pneumatic regulator assembly to provide the desired operating pressure range for any application.
根据检定系统的安全、稳定性的要求，提出了一些抗干扰和防火防爆措施。
Some measurements of fireproof and anti-explosion are brought forward according to the demand of the security and the stability in the system.
有必要对防爆空调设备的设计选用和化学危险品仓库空调设计作出更详细的规定。
Suggests that more detailed regulations on choice of explosion proof air conditioning equipment and design of air conditioning in dangerous chemicals warehouses be added.
主要特点：正压防爆，免维护，高效率和高可靠性。
The main features: plus pressure explosion-protection, free maintenance, high efficiency and high reliability.
目前中国唯一的最新防爆标准是——GB 19854 - 2005，由于中国和其它国家有些不同，所以中国的防爆国标和国际上的其他标准有些不一样。
At present, the latest explosion protection standard in China is GB19854-2005 which is different from other standards in the world.
关于防爆有“本安”和“隔爆”类仪表，它们分别构成“本安控制系统”和“隔爆系统”。
There are two types of explosion-proof instruments, safety type and flame-proof type, which constitute intrinsic safety control system and flame-proof control system respectively.
本发明装配式防爆墙和翻转式路刺组合防护装置属于结构工程领域。
The invention relates to a protective device combined by fabricated explosion-protection wall and turnover road needle, belonging to the structure engineering field.
利用数字信号处理（DSP）和防爆安装技术，提供了优良的无线电性能及可靠性。
With utilization of digital signal processing (DSP) and explosion proof installation technology, the performance and reliability of radio become more excellent.
而我们正在做的工作就是和CQST一起提高用户对防爆安全的认识，让他们知道什么是防爆保护。
What we're doing now is to generalize the knowledge of explosion protection together with CQST to let these factories know what explosion protection is.
对制粉系统存在的爆炸问题，从引起爆炸的因素、条件等方面进行了分析论证，并因此提出预防爆炸的措施和建议。
Explosion existed in coal pulverizing system are analyzed from the aspects of reasons and conditions. And measures and suggestions to prevent explosion are put forward.
所述具有防爆功能开关还可为单簧管开关，所述单簧管开关是由单簧管管体和连接电路的触脚构成。
The explosion-proof function switch also can be the clarinet switch which is composed of the clarinet body and the touch foot of junction circuit.
分析了防爆装置的结构特点和工作原理，提出了设计要求和有关计算公式。本文还简要介绍了机轮防爆装置的应用情况。
The construction and working principle of the anti-explosion device are analyzed. The design requirements and calculation formulas are proposed. The applications of these devices are presented.
针对煤矿高压防爆开关综合保护装置主要存在的短路故障越级跳闸和漏电保护动作不准确的问题进行了深入的研究。
This paper conducts a thorough research to the problem of short circuit override trip and inaccurate leakage protection action mainly existing in HV flameproof switchgear comprehensive protection.
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