排空气阀 air valve
排空气测量法 BOD POD
地面管线排空气 Bleed off surface accumulators
自动排空气装置 Automatic air exhaust
排空气装置 Maximum allowable temperature
排出空气 exhaust air ; air exhaust ; displaced air ; bleed air
真空排气装置 vacuum pumping hardware ; vacuum pumping accouterments
制动系空气排除器 Brake bleeder
真空排气系统 vacuum pumping system ; Vacuum venting system
超强自排空气能力，出油速度快。
需排空气待压力表指示正常后继续下一步操作。
Air pressure gauge to be waiting to be instructed to continue normal operation the next step.
倒置桶顶部设有排气孔，连续排空气性能好，不会形成冷滞后和气堵。
The invented bucket has gas vent and performance of discharging the air continuously is excellent, without forming cool hysteresis and air blocking.
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