短語詞組短語static c suction head 靜吸引壓頭Static positive suction head 正吸程minimum static suction head [機(jī)]最小靜吸入壓頭pump minimum static suction head 泵最小吸入壓頭static suction head of pump [機(jī)]泵的靜吸入敭程 返回 static suction head