GW4型高压隔离开关  GW4 high voltage isolating switch

GW7C-800型高压隔离开关  the type of GW7C-800 high voltage isolating switch

泵高压失速  pump high pressure stall

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

低压-高压热水换热器  LPHP hot water heat exchanger

高泵压力  high pump pressure

高电压高虬压高压  high voltage

高电压高压  high voltage

高速高压高温润滑  high duty lubricating

高压泵  high pressure pump; high-pressure pump; HP-pump; HPP; high lift pump; high head pump; high pressure fuel pump

高压泵输送  high-pressure pump transportation

高压泵原理  principle of high-pressure pump

高压高产井  high P and Y well

高压高产气井  well with high pressure and high production rate

高压高纯度气体  high pressure and high purity gas

高压高功率(hphP)甚高频等离子增强化学气相沉积(VHF-PECVD)  high pressure and high power(hphP) VHF-PECVD

高压高含硫高危气田  three highs gas fields

高压高频  high voltagehigh frequency