弹簧负载面积计 spring loaded thrust meter: 弹簧测力计spring-loaded thrust meter: 弹簧测力计spring-loaded variable-area fuel nozzle: 弹簧加载式变截面燃料喷咀loaded spring: 载荷簧spring loaded: 春季加载的; 弹簧加压的; 受载弹簧下载手机词典可随时随地查词查翻译