复合规整填料
compound structural packing
ompound structural packing
闭式组合式预应力机身
close-combined pre-tightened frame
复合式组合电器(HGIS)
Hybrid Gas-Insulated Switchgear(HGIS
复合式组合电器HGIS
Hybrid Gas-Insulated Switchgear HGIS
钢渣—灰岩组合填料
mixed fillers combination of steel slag and limestone
高压组合式整流管
high voltage composed recfifier
开放应用群组整合规格
open applications group integration specification
数据资料组组组长
Officer-in-Charge Data Section
组合式整体家具
sectional overall furniture
组合填料
combined fillers
combined packing filter
combined carrier
combined packing
compound packing materials
combined bio-carrier
高效规整填料
high efficiency structured packing
规整填料
dumped packing
order filler
structured packing
stmctured packing
regular stacked packing
structured plastic packing
Ordered-filling
regular packing
packing
structured pack
Structural packing
Structure packing
structured packings
regular filler
tidy filler
Unified standards filling
规整填料塔
structured packing column
Structural packing column
structured packing tower
Regular packed tower
Filler tower with tidy filler