bleed screw
... screw nut螺母;螺帽;螺脚 bleed screw放气螺钉;减压螺钉;排气螺塞;带孔螺钉 SCREW STUDS螺旋椿 ...
Air bleed screw
......朋友不需要太多... Air bleeding 放气 Air bleed screw 放气螺钉 Air bleed valve 空气溢流阀 ...
bleeder screw
... AM/FM cassette stereo radio 调幅/调频破体声收放机 bleeder screw 放气螺钉 anti, shutdown screw 防不灭车调整螺钉 ...
vent screw
... ventilator 1.通风装置风扇2.通风口3.(车顶)通风器,气窗 vent screw 放气螺钉 venturi 喉管 ...