1.
Equipment Protection by Powder Filling `q'
充砂型电气设备防爆措施及技术要求
2.
"Electrical apparatus for explosive atmospheres--Sand filled electrical apparatus""q"""
"GB3836.7-1987爆炸性环境用防爆电气设备充砂型电气设备""q"""
3.
"Electrical apparatus for explosive atmospheres--Oil immersed electrical apparatus ""o"""
"GB3836.6-1987爆炸性环境用防爆电气设备充油型电气设备""o"""
4.
increased safety electrical apparatus
增加安全型电气设备
5.
intrinsically safe electrical apparatus
本质安全型电气设备
6.
increased safety electrical apparatus(Ex e)
增安型电气设备（Ex e)
7.
certified safe type electrical apparatus
认可的防爆型电气设备
8.
Application of HIH-4602-C in cable charging equipment
HIH-4602-C在电缆充气设备中的应用
9.
Discussion on Oil Filled Electrical Equipment Fault Checked by Gas Chromatography Method
关于特征气体法判断充油电气设备故障的讨论
10.
The Study and Implement on Technique of Electrified Oil-charge in Electrical Equipment;
充油电气设备带电加油技术的研究与实践
11.
Field SF_6 recovery and refilling technology for power equipment
电力设备SF_6气体现场高效回收回充技术研究
12.
Selection of Oxygenating Equipment for Polluted Waterbody Aeration Project
污染水体曝气复氧工程中充氧设备的选型
13.
One that aerates, as a machine for aerating turf or a device for aerating liquids.
通气设备充气器，如给草皮充气的机器或给液体充气的设备
14.
"Electrical apparatus for explosive atmospheres-Hermetically sealed electrical apparatus ""h"""
"GB3836.10-1991爆炸性环境用防爆电气设备气密型电气设备""h"""
15.
"Electrical apparatus for explosive atmospheres--Intrinsically safe circuits and electrical apparatus""i"""
"GB3836.4-1983爆炸性环境用防爆电气设备本质安全型电路和电气设备""i"""
16.
cord, foundry, used in the reparation of sand moulds
翻砂型芯,用于制备砂型
17.
"Electrical apparatus for explosive atmospheres--Non-sparking electrical apparatus ""n"""
"GB3836.8-1987爆炸性环境用防爆电气设备无火花型电气设备""n"""
18.
" Electrical apparatus for explosive atmospheres--Increased safety electrical apparatus ""e"""
"GB3836.3-1983爆炸性环境用防爆电气设备增安型电气设备""e"""