钢管内高压无气喷涂
high-pressureno gas spraying for steel pipe
高压套管
power transformer’s bushing
high voltage bushing
high voltage(HV) bushing
HV bushing
high-pressure bushing
户内高压隔离开关
indoor high-voltage isolating switch
特高压套管安装
installation of UHV bushings
户内外母线式穿墙套管
indoor and outdoor bus bar bushing
800kV穿墙套管
800 kV wall-through sleeve
超高压高温技术
superhigh pressure-high temperature technology
超高压压缩机
super high pressure compressor
superhigh pressure compressor
extra high pressure compressor
Superhigh - pressure compressor
单管高压旋喷技术
single pipe high-pressure rotating spouting
单管高压旋喷桩
Single Valve High-pressure Chemical Churning Pile