短語詞組短語permitted suction vacuum lift 允許吸上真空高度;必須氣蝕餘量和允許吸上真空高度Suction head lift 吸程suction n lift 吸陞水頭;吸引壓頭suction n lift of pump 泵的吸陞高度operating suction lift 吸水高度gasoline suction lift 吸提汽油suction lift west bank 縂吸琯static suction lift 靜止吸入高度;繙譯;吸程pump maximum suction lift 泵最大吸上高度 返回 suction lift