查询词典 power supply

Aluminum smelting; pre-baked cell; power supply; current superimposes ; filter wave

论文导师张勤河；孙波涛，论文学位硕士，论文专业机械电子工程

Verification tests indicate that the lead acid reserve battery can be used in non-spinning condition and has the advantages of high reliability,simple process,low cost etc,thus provides more technical selecting schemes for the development of electrical fuze power supply for non-spinning projectile.

验证试验表明：铅酸储备电池可以在非旋转条件下应用，发挥其可靠性高、工艺简单以及低成本等优势，为非旋转弹电引信电源的研制提供了更多的技术选择方案。

Lead acid reserve battery ; non-spinning projectile ; fuze ; power supply

铅酸储备电池；非旋转弹；引信；电源

Study of digital power supply of air plasma welding and cutting machine

通常数字成像有两种方式，一种是用扫描仪对卤化银影像扫描形成，质量较好；另一种是由使用电荷耦合元件的数字照相系统来形成。

Successively presided over the completion of the "driving belt transformation","The overall Cai De Bolt Combined Support shed into a corner"."Fully-face cut the whole plant linked to anchor support,""Fully-face with remote power supply for the" transformation of a series of design and technology projects, its "soft roof mining roadway depiction bar Anchor Support Mechanism and control technology" of the Shanxi Provincial Science and Technology Achievement Award.

先后主持完成了《落地皮带改造》，《综采地眼锚棚联合支护一次成巷》，《综采工作面切眼挂厂全锚支护》，《综采工作面远距离供液供电》等多项设计改造科技项目，其《松软顶板回采巷道描杆锚索支护机理与控制技术研究》获山西省科学技术成果奖。

7 A direct plug-in unit that resembles an attachment plug of a power supply cord shall be plainly marked with the word \"CAUTION\" and the following or the equivalent : \"Do not replace this plug assembly as a risk of fire or electric shock may result \"."

&49.2.7 一个直插式电源单元类似带电源线的附加插头，应明显地标识&注意&，随后标上&不许替换此插头组装，以免触电或着火&或同意义的字样。&

See appendix b,"dc power supply" for more information.

见附录B，&直流电源&以获取更多信息。

Party A should consult with the airport who will provide Party B with water, power supply and passage convenience.

和工程方案的适当性及其与甲方广告方案的一致性承担全部责任。

B power supply system debugging security ● diesel generator-load testing, automatic test.

b保安电源系统调试●柴油发电机组带负荷试验、自动投入试验。

The microprocessor protection device is under EFT/B immunity test.Improved distribution power supply,ferrite core,EMI filter and transient voltage suppressor can be used in the microprocessor protection device to control EFT/B through experiments.

通过给微机保护装置的外部端口进行电快速瞬变脉冲群抗扰度试验，提出了改进的分布式电源、串联铁氧体磁珠、电磁干扰滤波器和并联瞬态抑制二极管等具体措施。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。