基本解释[機] 靜吸入水頭词组短语短語static c suction head 靜吸引壓頭Static positive suction head 正吸程minimum static suction head [機]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]泵的靜吸入敭程专业释义機械工程靜吸引壓頭靜吸入頭靜吸入水頭