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- Relating to or composed of two or more propulsion units. 多阶段的有关两种或者多个推进器的、或者由其组成的
- The paper introduces an auxiliary propulsion unit(APU)of a certain cannon-howitzer. Em- phasis is laid on the walking system of APU,and mathematical model for the system is set up. 介绍了某加榴炮辅助推进装置(APU),重点讨论了 APU 的行走系统,建立了系统的数学模型。
- Simulation of New Type Bio-Mimetic Propulsion Unit 新型仿生扑翼推进装置的仿真
- bridge control of main propulsion unit 主推进装置的驾驶室控制
- An Independent and Portable Auxiliary Propulsion Unit of Gun 一种独立轻便的辅助推炮装置
- Study on Water Propulsion Unit of Amphibious Vehicle 两栖车辆水上推进装置的研究
- What you to finish underwater kick, and you gonna be on the surface swimming butterfly, then the arms the greatest propulsive unit, and we need to work on that. 水下打腿之后，你的身体将浮出水面，此时手臂产生最大的推进力量。本节我们将就此进行探讨。
- This aircraft works by jet propulsion. 这架飞机是喷气推进的。
- The luminous intensity on unit area. 单位面积上的发光强度。
- relating to or composed of two or more propulsion units 有关两种或者多个推进器的、或者由其组成的
- The family is the smallest social unit. 家庭是社会最小的单位。
- Marine electric outboard propulsion units (trolling motors) 船舶外装电动推进装置(旋转电动机)
- 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。
- Mathematical Model of Electro-Hydraulic Servo Control Valve of Underwater Elastomeric Energy Storage Propulsion Unit 水下弹性储能推进装置电液伺服控制阀数学模型
- The Status and Development Trend of Automatic System for Marine Main Propulsion Unit 船用主动力推进装置自动化系统现状及发展趋势
- Classification and Assessment for Water Propulsion Unit of Amphibious Vehicle in Foreign Army 外军两栖车辆水上推进装置的分类及评价
- 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。
