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- Taking the measurement of Earth's Rotary Rate(ERR) using Fibre-Optics Gyro(FOG) as an instance,the VMM(Vector Modulation Method) principle is introduced,and the mechanism of VMM is studied. 以使用光纤陀螺进行地速测量为例,介绍矢量调制法原理,研究矢量调制法测量机理。
- The Equinox system, designed for integration with Sidel’s rotary blow moulding machines, ensures consistent, top quality PET bottle production. 赤道系统,设计的一体化与西得乐的旋转式吹塑机,确保一贯的,高质量的PET瓶的生产。
- There has bigger eccentricity of rotary piston pump s rotary quality, which can produce bigger vibration when it running if no finer quality balance. 滑阀泵的旋转质量有较大的偏心,如果没有很好的质量平衡,在运转时会产生较大的振动。
- A comparison of shakeout machine was made between the vibrate shakeout machine and the DIDION's rotary drum.The principle and mode of work and pyactical experience of the DIDION2000 is discussed. 本文对滚筒及振动落砂设备的有关性能作了比较,并就DIDION2000双层落砂滚筒的原理、工作方式和使用情况作了详细的论述。
- A comparison of shakeout machine was made between the vibrate shakeout machine and the DIDION's rotary drum.The principle and mode of work and pyactical experience of the DIDION2000 is discussed. 本文对滚筒及振动落砂设备的有关性能作了比较,并就DIDION2000双层落砂滚筒的原理、工作方式和使用情况作了详细的论述。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Earth's rotary rate 地速
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的?
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Don't warry ,the earth is stll rotary without you. 别太操心了,没有你地球照样转。
- Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区。
- He dived his hand into the earth. 他将手插入泥土中。
- Earth worms are often used as bait. 蚯蚓常用作鱼饵。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Many kinds of animals have vanished from the earth. 许多动物已人地球上消失了。