Explosion-proof electric hoist is a kind of gourd.
防爆电动葫芦是葫芦的一种。
Master controller is constructed of shell and explosion-proof components.
主令控制器由外壳和防爆元件等组合而成。
To provide users with high-quality, qualified explosion-proof electrical products.
向用户提供优质、合格的防爆电器产品。
Explosion proof design can be selected according to the user level and explosion-proof equipment.
防爆设计可根据用户选择防爆等级与防爆设备。
Explosion-proof circuit is the important guarantee of safe production in petroleum and chemical industry.
防爆电路是石油、化工行业安全生产的重要保障。
Pump installed in the blast area should be based on an explosion regional levels, using explosion-proof motor.
安装在爆炸区域的泵，应根据爆炸区域等级，采用防爆电动机。
Based on the user's requirements development, design and production of a new explosion-proof electrical products.
可根据用户的要求研制、设计和生产新型防爆电器产品。
This engineering production categories for c class, architectural fireproof rank for level (the explosion-proof).
本工程出产种别为丙类，修建耐火等级为一级（非防爆）。
Many security enterprise successively started production explosion-proof type peacefully guards against the product.
许多安防企业先后开始生产防爆型安防产品。
Explosion-proof of hydraulic solenoid valves for well hydraulic system is a bottleneck problem to have to be solved.
煤矿井下液压系统中，液压电磁阀防爆是必须解决的关键问题。
This topic develops for country 863 plans projects "explosion-proof rare earth permanent magnetism synchronous motor".
本课题结合国家863计划项目防爆稀土永磁同步电动机而开发。
The electric circuit in the work location should use steel-pipe laying wire and select explosion-proof electrical equipment.
工作场所内的电气线路应采用钢管布线，电气设备选用防爆型的。
ZLHB series stainless steel explosion-proof chemical centrifugal pump is applicable to transport inflammable chemical liquids.
ZLHB系列不锈钢防爆化工离心泵，适用于输送易燃性化工液体。
TQHB series stainless steel explosion-proof chemical centrifugal pump is applicable to transport inflammable chemical liquids.
TQHB系列不锈钢防爆化工离心泵，适用于输送易燃性化工液体。
Factory production, the production of various type of high-quality glass lampshade, glass explosion-proof tubes, glass crafts.
本厂生产、制作各种式样的高品质玻璃灯罩，玻璃防爆管，玻璃工艺品。
In the process of logging, the comprehensive logging instrument used in drilling site must has corresponding explosion-proof standard.
录井过程中，钻井现场使用的综合录井仪要具有相关的防爆安全标准。
The paper presents characteristic of a explosion-proof combined switch and application of the programmable controller in switch design.
介绍防爆组合开关的使用特点，以及可编程序控制器在组合开关设计中的应用。
Advantages: stepless speed regulation, torque biggest, explosion-proof, operating intelligence, automation, suitable for factory operations.
优点：可以无级调速，扭矩最大、防爆、操作智能化、自动化，适合工厂作业。
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.
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。
This paper discussed the design principle of detection circuits for explosion-proof vortex flowmeter and analyzed some specific circuits in detail.
本文论述了防爆型涡街流量计检测电路的设计原则，并对具体电路作了较详尽的剖析。
The paper thoroughly introduces the ac-ac frequency converter in driving system of asynchronous motor for underground coal mine explosion-proof winder.
本文对一种用于煤矿井下防爆绞车驱动的交交变频器——鼠笼式异步电机传动系统做了全面的介绍。
The product is safe explosion-proof, torque, light weight, small size, high efficiency, simple structure and easy maintenance, and other characteristics.
该产品具有安全防爆、扭矩大、重量轻、体积小、效率高、结构简单、维修方便等一系列特点。
The safety performance has met national authority explosion-proof standards, in full accordance with the national standards for explosion proof production.
安全性能：已符合国家权威机构防爆标准，完全按照国家防爆标准生产。
On this basis the design of the filling machine using electrical control circuit, it is particularly suitable for explosion-proof requirements in the environment.
在此基础上设计的灌装机采用电气控制回路，因此特别适合在对于有防爆要求的环境中使用。
Analysing the accident examples in this paper shows that earth connection is necessary and some earthed methods exist limitations for fire-proof and explosion-proof.
本文通过对事故实例的分析，指出接地的必要性和几种接地方式在防火、防爆方面的局限性。
Eliminate all ignition sources. Use explosion-proof equipment. Powdered material may be a fire or explosion hazard. Suck up material and place in a disposal container.
消除所有的点火源。使用防爆设备。粉状材料可引起火灾或爆炸事故。吸取材料并置于处理容器中。
This article introduces the design features, pneumatic design of explosion-proof contra-rotating axial fan, and the design, manufacture of fitted motor and the safety measures.
文章综述了煤矿用防爆对旋轴流风机的设计特点、气动设计、配套用电机设计以及加工制造和保证安全可靠的措施。
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.
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”。
The environment And beryllium bronze explosion-proof tools don't magnetic (0), so magnetic field environment is the ideal tool, foreign operations customer called the magnetic tools.
而铍青铜防爆工具没有磁性(磁性为0)，所以又是磁场环境作业的理想工具，国外顾客称为防磁工具。
The environment And beryllium bronze explosion-proof tools don't magnetic (0), so magnetic field environment is the ideal tool, foreign operations customer called the magnetic tools.
而铍青铜防爆工具没有磁性(磁性为0)，所以又是磁场环境作业的理想工具，国外顾客称为防磁工具。
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