查询词典 variable annuity

variable speed pump：可变速泵

97 变距螺桨 variable pitch propeller | 98 可变速泵 variable speed pump | 99 变动阀控制 variable valve control

variable speed pump：调速水泵

variable-speed motor 变速电动机 | variable-speed pump 调速水泵 | variable-speed scanning 变速扫描

variable speed scanning：变速扫描

variable speed chopper 变速新光器 | variable speed scanning 变速扫描 | variable ultrafast photographic shutter 可变超速照相快门

variable speed scanning：速度変化走査

variable-speed gear 変速装置 | variable-speed scanning 速度変化走査 | variable-value control 追値制御(自動制御)

variable speed scanning：变速扫描=>速度変化走査

variable-speed pump 变速泵 | variable-speed scanning 变速扫描=>速度変化走査 | variable-speed shaft 变速轴

variable speed scanning：可变速率扫瞄

变速电动机 variable speed motor | 可变速率扫瞄 variable speed scanning | 变速传动 variable speed transmission

variable speed drive：变速传动

variable section 可变断面 | variable speed drive 变速传动 | variable sweep aircraft 可变翼飞机

variable speed drive：变速传动装置

variable speed control 变速控制转速调节 | variable speed drive 变速传动装置 | variable speed friction wheel 变速摩擦轮

variable speed drive：变速驱动

网络变量:Network Variable | 变速驱动:Variable speed drive | 容量调节:Variable capacity

variable speed drive：变速拖动装置

variable-speed drive 变速拖动装置 | variable-speed driver 变速马达 | variable-speed gear 变速传动装置

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;