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- MRF symmetric actuating unit 磁流变对称动力机构
- MRF actuating unit based on symmetric cylinder 基于磁流变技术的对称气动缸动力机构
- The this aircraft appliance has the independence actuating unit and the electrical system, and uses the button common control. 本机器具有独立的动力机构和电气系统，并采用按钮集中控制。
- The fuel regulator surge prevention device is a actuating unit which control fuel supply of the first and second fuel path of the main chamber when the engin is working. 摘要燃油调节器防喘装置是实现发动机工作过程中控制发动机主燃烧室主、付油路供油的执行装置；
- We are not using PBB, PBB0 in all manufacturing process of actuator unit. 本产品从原材料到成品装配的整个制造过程中,一概没有使用溴化物难燃剂。
- Valve-control-cylinder actuating unit 阀控缸动力机构
- The luminous intensity on unit area. 单位面积上的发光强度。
- The family is the smallest social unit. 家庭是社会最小的单位。
- 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。
- The stress components form a symmetric array. 应力分量构成了一个对称的数组。
- 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
- An actuating force or factor; a motive. 主动力或主动因素;动机充沛精力
- A real symmetric matrix A can be expressed as ??. 一个实对称矩阵A能被表示为??。
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
