delivery head

短语词组

短语

• delivery pressure head 输送压力水头;供水压头
• forceps delivery aftercoming head 胎头后出产钳术
• forcep delivery aftercoming head 后出胎头产钳术
• delivery of aftercoming head 后出头分娩
• pump delivery head 泵输出水位;泵的输出水头;泵的输出水位
• static delivery head 排出静压头
• delivery head rate 排风量
• manometric delivery head 供水压头
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