丹尼·麦克内尔：我宁愿在5月底前你们交清所有货物。
DANNY MCNEIL: I 'd rather have everything delivered by the end of May.
液体经底阀6和吸入管进入泵内。
Liquid by the end of valve tube 6 and inhaled into the pump.
液体经底阀6和吸入管进入泵内。
Liquid through the bottom valve 6and the suction tube into the pump.
液体经底阀6和吸入管进入泵内。
Liquid through the bottom valve 6and the suction tube into the pump.
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