短語(yǔ)詞組短語(yǔ)lock bolt chamber 閘室lock bolt chamber wall 閘室岸壁twin -lock decompression chamber 雙艙減壓艙tractor throttle lock air chamber 拖拉機(jī)油門鎖空氣室double -lock recompression chamber 雙口加壓艙lock in lock out chamber 閘室裝置 返回 lock chamber