SSM控制阀箱  SSM control valve box

泵阀箱  pump fluid end

变速箱阀  transmission valve

变速箱阀组件  transmission valve group

舱底水阀箱  bilge valve chest; bilge chest

舱底水吸入阀箱  bilge suction box

成组阀箱  group valves

弹簧箱阀  bellows valve

独立阀箱式活塞泵  separate valve box type piston pump

阀箱式活塞泵  valve pot type piston pump

阀箱室  valve recess

海底阀箱  sea-chest; Suction box

海水阀箱  sea chest

滑阀箱  slide valve chest

节流阀箱  throttle box

进口阀箱  inlet manifold

进汽阀箱  inlet valve box

空气歧管压缩空气系统分路阀箱  air manifold

控制阀箱  control valve box