
側(cè)壁式風(fēng)柵[Side wall wind grid]

特大口徑螺旋風(fēng)管[Large diameter spiral air duct]

扁圓螺旋風(fēng)管[Flat spiral duct]

S型非絕熱軟管[S type non adiabatic hose]

R型非絕熱螺旋風(fēng)管[R type non adiabatic spiral duct]

PB型預(yù)絕熱彎頭[PB type pre heating elbow]

棄錨器[Anchor anchor]

菌型通風(fēng)筒[ Bacteria type ventilator]

金屬彈性支承[Metal elastic support]

管道消音器[Pipe silencer]

固定懸掛吊架[Fixed hanger]

鋼質(zhì)小型艙口蓋3[Small steel hatch cover]