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- The explosion protection safety for the electrical system used in petroleum tankage mainly refer to three aspects: fire prevention,explosion proof and prevention of electrical shock. 石油库电气系统防爆安全涉及防火、防爆、防触电三大方面。本文就油库电气设备的选型、布线、配电、安装、使用、维护等安全方面存在的主要问题作了论述。
- The driller's control cabinet is designed explosion proof and the power of the device can be dc-ac shifted automatically. 整个装置的交直流电源可自动切换。室内性能试验表明，电感压力变送系统、手液动调压阀性能、司钻控制箱防爆性能等均满足设计要求。
- A few high grade brands used quartz horniness glass, thermal efficiency report of tall, province, pass the test of strict explosion proof and service life. 一些优质的品牌采用了石英硬质玻璃，热效率高、省电，并经过严格的防爆和使用寿命的测试。
- Safety Analysis of Explosives in Fire Proofing and Fire Extinguishing 爆炸物品的防、灭火安全分析
- The finish material are no distortion, no bending,water proof,fire proof and anti corrode from acid and alkaline. 复合成型后的材料不仅具有不变形、抗弯曲强度大，防水、防火及耐酸碱的特性。
- Dry powder insulation mortar produced by vitrify micro beads material, have excellent insulation and fire proof heat resistant properties, never crack whith high strength. 玻化微珠材料生产的干粉保温砂浆。具有优良的保温隔热性能和防火耐热抗老化性能，不空鼓开裂。
- An ensuing explosion and fire caused extensive damage. 跟着发生的爆炸和火灾却引起了大量的破坏。
- Weatherproof or explosion proof electric actuator. 电动执行机构的气候保护或防爆保护。
- Subway BAS system plays a vital role in facilities monitoring, fire proofing and smoke exhaust. 摘要地铁车站设备监控系统(BAS)肩负着设备监控、防排烟模式执行的重要使命。
- Explosion and fire on the vessel last Friday killed three crewmen. 上周五的爆炸与甲板上的失火使三名船员丧生。
- Therefore,development prospect of conventional fire-retardant fibers,fire retardant and fire proofing methods are forecasted reasonably. 并合理预测了常规阻燃纤维、阻燃剂和织物阻燃整理方法的发展趋势。
- In other cases, water was in excess, and fire in defect. 至于其它的情形则是水分太多，火候不足。
- DUBS is an environmentally safe mineral paint with comnination property superior to latex paint,especially at safeness,weatherability ,fire proofing and print resistances. 无机涂料是一种综合性能优越于乳胶漆的环保矿物涂料，尤其在安全性、耐候性、防火性、耐沾污性等方面更甚一筹。
- Knowledge in waterproof, dust proof and sealing. 具有防水、防尘和密封方面的知识。
- The hunter steadied his rifle and fired. 猎人端稳了猎枪，然后开了火。
- ESD proof and anti high temperature material. 国外进口防静电高温材料。
- He snatched up his gun and fired. 他突然拿起枪来射击。
- Principle of Explosion Proof and General Situation of Development for Metallized Safety Film Explosion Proof Capacitors 金属化安全膜防爆电容器的防爆原理及发展概况
- Confine fire spark range with fire proof sheet. 用防火材料制成防火屏防止火花喷射。
- He was branded as no good and fired. 他被看作是不中用的人而被解雇了。
