thruster_thruster翻译_db thruster(3)

调谐结果说明同轴谐振腔的谐振频率带宽远大于圆柱谐振腔，谐振状态比较稳定；增加腔体内的集中电容，可以缩短腔体的长度，为推力器同轴腔在同一频率条件下的进一步小型化设计研究提供了一条思路。

thruster

16. To investigate effect of plenum chamber total pressure on arcjet thruster operation, numerical simulation of operation under various plenum chamber total pressures was performed on the basis of mechanism ysis on its operation and modeling for chemical non-equilibrium flow and steady state electromagnetic field within it.

为了研究集气腔总压对电弧喷射推力器工作过程的影响，在分析其工作机理的基础上采用化学非平衡流动和稳态电磁流体电磁场模型对不同集气腔总压下推力器工作过程进行了数值模拟。

17. The investigation shows that plenum chamber total pressure has multifarious effects on arcjet thruster operation, and both specific impulse and thrust efficiency can be improved by increasing it befittingly under steady arc.

研究表明，集气腔总压对推力器工作过程具有多方面的影响，在保证电弧稳定的情况下，适当提高集气腔总压可同时提高比冲和推进效率。

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18. The ship has six cargo holds, engine room and accommodation aft, transom stern, bulbous bow, raked stem, one streamlined rudder with Costa Bulb and one bow thruster.

均匀载荷对坦克顶部20t/m2加强对抓斗操作和buldozer的保护，并载有三名热卷板直径1500毫米x 1500毫米，重15吨层次她是B型单螺杆干舷，与一控制间距由一个低速发动机驱动的螺旋桨安装马达的船。

19. Suzhou Jinye Marine Machinery Plantis one of the professional manufacturers of marine propellers in China. The main products include: the main controllable pitch propeller series, marine bow thruster equipment, and the complete revolve propeller rudder series.

苏州金业船用机械厂是生产船用推进器的厂商之一，本厂主要产品有：主推可调螺距螺旋桨系列，船用艏侧推装置，全回转舵桨系列。

20. Performance: maximum thruster acceleration 0.54 G; maximum ground running speed 99 km/h

性能表现：最大推力加速度0.54G；最大地面行进速度99 km/h

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