1) hydraulic and pneumatic grouting packer
液、气压式灌浆塞
1.
Pre-warning device for grout leaking and returning of hydraulic and pneumatic grouting packers and treatment of relevant problems
液、气压式灌浆塞串浆返浆预警装置及常见问题的处理
2) hydropneumatic piston accumulator
液气活塞式蓄压器
4) grouting filling
塞缝灌浆
6) the epoxy resin grouted by pressure
环氧树脂浆液压力灌浆
补充资料:电容分压器(见分压器)
电容分压器(见分压器)
capacitor voltage dividers
d)onf。日g无en丫oq{电容分压器(eaPaeitor voltage dividers)见分压器。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条