单刃截肢刀single-ended amputating knife
单端输出阻抗single-ended output impedance【电】
单端输入阻抗single-ended input impedance【电】
单端输出single-ended output【计】
单端的single-ended【电】
单端化学激光器single-ended chemical laser
单头开口爪扳手single-ended open-jawed spanner
单头燃烧式锅炉single-ended boiler