查询词典 coaxial

Kinds of virtual cathode oscillators: reflex triodes, reditrons, coaxial vircators, resonant cavity frequency locking vircators, multy-vircator phase locking devices, etc., appeared with some improved performance during the last two decades.

但是，由于虚阴极振荡器中束—波相互作用空间一般缺少对称性，束—波相互作用过程复杂、具有高度的非线性性质，到目前为止，尚没有得到详细描述虚阴极振荡确切物理过程和全面反映虚阴极振荡器内部定标规律的统一理论。

Sikorsky Aircraft plans to test a demonstrator for a new class of coaxial X2 Technology helicopters.

美国西科斯基飞机公司正加紧测试最近解密的X2验证攻击直升机。

They include all kinds of super mini sealed DC electromagnetic relay, sealed electromagnetic relay, sensitive electromagnetic relay, mini sealed electromagnetic relay, super mini high-power relay, super mini sealed hold relay, coaxial relay, super mini sealed relay, mini sealed temperature relay, high temperature relay, heat protector, priming system safety protector, separation control overload switch, wind speed relay, time relay, sealed switch, program controller and protector for over loading, etc., which are used widely in aviation, aerospace, electronic communication, home appliance, etc.

各类超小型密封直流电磁继电器，密封电磁继电器，灵敏电磁继电器，微型密封电磁继电器，超小型大功率继电器，超小密封保持继电器，同轴继电器，超小型密封继电器，微型密封温度继电器，高温温度继电器，热保护器，火工品安全保护器，分离控制过载开关，风速继电器，时间继电器，风器，密封断路器，程序控制器，过载保护器等广泛用于航空，航天，电子通讯，家用电器等领域，其产品远销欧洲。

The present invention relates to a reduction box mainly composed of coaxial line input shaft, output shaft, internal ring gear, eccentric toothed plate engaged with the internal ring gear and pin shaft.

本发明涉及一种同轴输入输出单级齿轮差齿减速箱，该减速箱主要由同轴线的输入轴1、输出轴7、内齿圈6，与内齿圈6啮合的偏心齿片5、销轴3等构成。

For many years ,by adhering to the principle of customer foremost,Shanghai Saini Company has been always engaged in the production of R series coaxial hard gear surface column gear speed reducers, S series gear worm speed reducers, F series parallel axis gear speed reducers, K series spiral umbrella gear speed reducers, RV series worm speed reducers, MB, MBN planet taper disc stepless speed variators, WH/WB series high power gear speed reducers, cycloid pin gear speed reducers and other types of universal and special speed reducers.

多年以来，上海赛尼传动设备有限公司秉着客户至上的原则，专业生产WR系列同轴式硬齿面圆柱齿轮减速机，WK系列弧齿锥齿轮硬齿面减速机，WF系列平行轴斜齿轮减速机，WS系列圆柱蜗杆减速机，RV系列蜗杆减速机，MB、MBN行星锥盘无级变速机等其他类型通用的和专用的减速机，被广泛应用于舞台机械、食品、包装、陶瓷、制药、纺织、环保等诸多领域。

The aberration properties of optical systems with large tilted and decentered plane-parallel refractive plate system and wedge system were analyzed with a new primary aberration analysis method for non-coaxial optical systems,i.e.vector aberration theory.

运用一种新的分析偏心和倾斜光学系统初级像差特性的方法-矢量像差理论，分析了具有较大交叉倾斜角的平行平板光学系统和具有较大倾斜角的光楔光学系统的像差特性。

A coaxial power shaft (25) is connected to the impeller (15) so as to rotate it in a given direction.

一同轴的动力轴（25）与叶轮（15）相连，以使沿一给定方向使叶轮转动。

Hardware Department is equipped with large and medium-sized Japanese imports of close SODICK Shadi Ke MITSUBISHI Mitsubishi line and cutting machines, HARTFORD NC CNC MACHINING CENTER Machine Tools processing center, FINN-POWER, AMADA2510 computer CNC punch, AMADA close hydraulic folding beds, metal stamping with the Department of 110 T, 160T, 200T, 250T and 300 T Coaxial straight punch and precision of 4 deep-precision punching a total of 80, large and medium-sized China's beer Punch dozen teeth and set up automatic injector, dusting production lines and clean silk screen shop.

五金部配备有日本进口之紧密大中型SODICK沙迪克及MITSUBISHI三菱线割机、HARTFORD数控CNC MACHINING CENTER工作母机加工中心、FINN-POWER、AMADA2510电脑数控冲床、AMADA紧密油压折床，五金冲压部备有110T、160T、200T、250T及300T直轴式精密冲床及四柱深冲精密型冲床共80台，大中型中国制牙啤冲床数十台，并设全自动喷油、喷粉生产线及无尘丝印车间。

My company has the high-precision large and medium-sized CNC milling spiral bevel gear tooth 4-axis CNC machine tools used not only servo-driven, SIEMENS 802D control system to roll all of milling spiral bevel gear, zero Bevel Gear and quasi-double Surface gear, and to the world's most advanced coordinates Coaxial design, successfully applied in the processing of new products in diameter.

我公司拥有的高精度大、中型数控弧齿锥齿轮铣齿机床不仅采用数控四轴伺服驱动、SIEMENS 802D控制系统，以滚切法铣削弧齿锥齿轮、零度齿锥齿轮及准双曲面齿轮，且把当今世界最先进的坐标轴式设计，成功应用于大加工直径的新产品之中。

It joins rapidly, keeps in touch with the characteristic such as being reliable, apply to the radio equipment and electron tube instrument field and join the coaxial cable of the radio frequency

它具有连接迅速，接触可靠等特点，广泛应用于无线电设备和电子仪器领域连接射频同轴电缆。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。