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- Decca navigator decometer unit 台卡导航仪指示器单元
- The design of car GPS Navigation is based partly on similar ground-based radio navigation systems, such as LORAN and the Decca Navigator developed in the early 1940s. 一般由外线与分机构成。
- Decca navigator power supply joint box 台卡导航仪电源连接盒
- Decca navigator antenna junction box 台卡导航仪无线连接盒
- Decca navigator power unit 台卡导航仪电源单元
- Decca navigator receiving unit 台卡导航仪接收机
- The luminous intensity on unit area. 单位面积上的发光强度。
- The man is a sixteenth Spanish navigator. 那个人是十六世纪的航海家。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Decca navigator 台卡双曲线无线电导航仪
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- A unit of currency in North Korea and South Korea. 朝鲜和韩国的一种货币单位
