Black and white signal generator

黑白电视信号发生器

属类：综合句库--

The unit can be started with the breaker or switch opened using the generator step-up transformer as a source of off-site power.

机组可在断路器或负荷开关打开时,采用发电机升压变压器作为一种非本电厂电源来起动。

属类：工程技术-电力英语-

The centralized control room has the necessary controls and instrumentation to enable operating personnel to supervise and operate the boiler turbine-generator unit and its associated auxiliaries in a safe and efficient manner.

集控室装有必需的控制装置和仪表使运行人员能以安全和有效的方式来监视和操作锅炉一汽机一发电机单元及其辅助设备。

属类：工程技术-电力英语-

generator ,alternating current (excl. those for internal combustion engines)

交流发电机(不包括内燃机用交流发电机)

属类：物品名称-机械设备-

The demodulator receives its reference voltage from the signal-generator voltage supply

解调器的参考电压由电信号发生器电压电源供给。

属类：综合句库--

Although the excitation power requirements are small when expressed as a percentage of the generator rating, the supply and control of the generator field current is important because

尽管所需励磁功率以发电机功率百分数表示时是很小的,但对励磁电流的供给及控制是重要的,这是因为

属类：工程技术-电力英语-

electrostatic direct current generator of an output exceeding 37.5w

静电直流发电机输出功率超过37.5w

属类：物品名称-机械设备-

All the while the giant generator poured out its power

巨大的发电机一刻不停地发出电力。

属类：综合句库--

The air conditioner (heat and cool)together with an anion generator keeps the air in your room pure and fresh and keeps you very comfortable.

冷暖空调加上负离子发生器，清新感受永驻居室，令您百倍舒适。

属类：综合句库--

Adjustment of the field current can be made manually by an operator, or automatically by a generator voltage regulator.

励磁电流可由运行人员手动调节或由发电机电压调节器自动调节。

属类：工程技术-电力英语-

The common sources of power for the excitation system are the shaft of the main turbine-generator unit, the plant auxiliary bus, special windings in the generator, or the main generator terminals.

励磁系统的功率通常来自于主汽轮发电机组的轴、厂用母线、发电机的专用绕组、或主发电机的输出端。

属类：工程技术-电力英语-

Another approach which is being applied in a few plants is the use of her a high capacity generator circuit breaker or a generator load-break switch located between the generator terminals and the isolated-phase-bus tap to the unit auxiliary transformer.

另一种被少数电厂采用的方法是采用大容量的发电机断路器或发电机负荷开关,它们接在发电机出线端和至机组用电变压器的分相封闭式母线分接头之间。

属类：工程技术-电力英语-

Take the squad ahead.We’ll meet at the shield generator at 0300

你带队员们走，我们三点在防护罩的发电厂见

属类：综合句库--

Laboratory efficacy criterions of public health insecticides for pesticide registration SMOKE GENERATOR

农药登记卫生用杀虫剂的室内药效评价小型烟雾剂

属类：行业标准名称-国家标准名-GB/T17322.3-1998

The shaft of the turbine is coupled to the rotor of the generator

汽轮机的轴与发电机转子相连结。

属类：综合句库--

Also, in prior years, adjustment of the signal-generator and torque-generator stator mechanical radial positions was required

前些年对信号发生器和转矩发生器定子的机械半径位置也要进行调整。

属类：综合句库--

The generator bought last year saves us a lot of trouble.

去年买的发电机省去了我们许多麻烦。

属类：综合句库--

gas generator (excl. free piston generators for gas turbines),with or without purifiers

燃气发生器(不包括燃气轮机自由活塞发动机)不论是否装有净化器

属类：物品名称-机械设备-

Gas generator rocket can pressurize a high-pressure feed system

燃气发生器能使高压输送系统增压。

属类：综合句库--

generator ,thermoelectric,direct current,of an output exceeding

热电直流发电机,输出功率超过37.5w

属类：物品名称-机械设备-

If electricity kept flowing out of the battery and never coming in, soon it would be all used up. The battery would be dead. So the battery is attached to the generator .

如果电流总是从蓄电池流出而不流入，那么电不久就会用完。因此蓄电池是和发电机相连的。

属类：工程技术-交通-交通工具

If the line delivers too much charging current, the generator field excitation will become very low-which reduces the stability limit and is unacceptable.

若线路传送的充电电流太大,发电机的励磁磁场就非常弱,这将降低稳定性限度,因而是不能接受的。

属类：工程技术-电力英语-

Reactivate an old generator

使旧发电机重新运转

属类：综合句库-典型例句-

A portable typewriter; a portable generator .

手提式打字机:便携式发电机

属类：综合句库--

The handdriven generator is equipped with a centrifugal governor

手摇直流发电机装有离心调速装置。

属类：综合句库--

hydraulic turbo-generator motor

水轮发电电动机

属类：综合句库--

Do they want to know they can use the electric generator ?

他们想知道他们是否能用发电机?

属类：综合句库--

It determines the generator terminal voltage and kilovar flow (The extent to which the field current determine these variations depends on system connections, loads and relative size of the generator with respect to the remainder of the system.)

它决定了发电机的端电压和无功潮流(对端电压和无功潮流的决定程度取决于系统的联接、负荷以及发电机相对于系统其余部分容量的大小)。

属类：工程技术-电力英语-

The solar energy generator is a miracle in modern design.

太阳能发电器是现代设计的奇迹。

属类：综合句库--

Adjusted the sound energy density to 0.05, 0.1,0.2, 0.3W/mL by varying the power of supersound generator with other conditions the same as above

通过改变超声波发生器的电功率，调节声能密度分别为0.05、0.1、0.2、0.3W/mL，其他条件同上，

属类：化学及生命科学-化学-臭氧氧化