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。
Wire wound resistors are made by winding the resistance wire on the alkali less ceramic core, then coated with noncorrosice, heat-proof and humidty proof material.
把电阻线绕在无硷性耐热陶瓷件上，外面加上耐热、耐湿及耐腐蚀之材料保护固定而成。
At present, it's widely used in the production of steel made furniture, stainless products, theft-proof door, kitchen fitting AD repair welding of wire lath.
目前广泛用于钢制家具，不锈钢制品，防盗门生产，厨房设备及钢丝网片补焊等。
Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.
通信电缆填充石油膏系列：主要用于对多导体电线电缆缆芯的空隙进行填充，起防潮和绝缘作用。
The power conducting wire is the ice-coating-proof power conducting wire which is obtained by combining the carbon fiber as a heating material with the metal conducting medium layer.
该电力导线是以碳纤维作为发热材料与金属导电介质结合的防覆冰电力导线。
The power conducting wire is the ice-coating-proof power conducting wire which is obtained by combining the carbon fiber as a heating material with the metal conducting medium layer.
该电力导线是以碳纤维作为发热材料与金属导电介质结合的防覆冰电力导线。
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