explosion-proof pipe

基本解释

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。
The steel pipe should not enter the junction box directly, and it should be connected to the box with explosion proof tie-in.
钢管不得直接进入接线盒，应通过防爆接头连接。
The explosion-proof pipe wrench of the invention has the advantages of excellent explosion-proof performance, light weight, convenient application and relatively low manufacture cost.
这种防爆管子钳的防爆性能优良，重量轻，使用方便，制造成本较低。
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