查询词典 printed circuit

According to the problems discussed above, a new means was presented to design Rogowski coils based on Printed Circuit Board. Two new Rogowski coil structures based on PCB were designed. The two Rogowski coils are easy to be manufactured without handwork and can be applied in mass production. The mutual inductance and self-inductance were deduced.

针对上述存在的问题，提出了采用印制电路板技术制作空芯线圈的新方法，设计了两种基于印制电路板的新结构，这两种线圈制作简单，不需手工绕制，易于批量生产，并推导了其自感系数和互感系数的表达式。

Experimental TEA CO2 laser with printed circuit board preionization is used. The laser has gain length of 90 cm. The resonator is composed of a total-reflective concave spherical mirror of curvature radius 20 m and a total-reflective plane mirror of mirror radius 4.5 mm, separated by 5 m distance.

实验中TEA CO2激光器采用印刷电路板预电离结构，增益长度90 cm，腔长5 m，球面全反射镜曲率半径20 m，输出端平面镜半径4.5 mm，得到了内环半径为4.5 mm、外环半径为5.5 mm的基模环形光斑输出。

The company has LED Packaging Tape Products Tape, PCB using high temperature Polyimide Labels, AB tape, printed circuit board-specific red tape, PET spray protection shelter Guarding security tape, polyimide tape, high temperature Masking Tape , Nomex tape, hot melt adhesive tapes, tear tapes, Cold tape, paper tape Tape, PET fixed tape, glass fiber tape, PTFE tape, etc., and another coated silicon, fluoride, etc. from the products, and a variety of fitting , die-cutting process.

公司主要胶带产品有LED封装胶带、PCB用聚酰亚胺高温标签、AB胶带、印刷线路板专用红胶带、PET喷涂遮蔽保保护护胶带、聚酰亚胺胶带、高温美纹胶带、Nomex胶带、热熔胶带、撕带、冷压胶带、编带纸带、PET固定胶带、玻纤维胶带、PTFE胶带等，另有涂硅、涂氟等离型产品，并进行各种贴合、模切加工。

Company to "westernize" trademark licensing was in Guangdong Province Administration for Industry and Commerce identified as the famous brand in Guangdong, the production of chemical reagents, chemicals, pharmaceutical raw materials, food additives, a printed circuit board chemicals and photographic materials and other products over the years in With the chemical industry sales among the best in the market, of which chemical agents and food additives products by the State Quality Supervision Bureau checks and China in light of product quality protection center approved for the and China BrandName by the national and provincial Quality Supervision, Inspection and Quarantine Bureau confirmed to be granted admission to the announcement of qualified enterprises.

公司"西化"牌商标被广东省工商行政管理局认定为广东省著名商标、所生产之化学试剂、化工原料、医药原料、食品添加剂、印刷电路板专用化学品和感光材料等产品历年来在全国同行业化工市场中销量名列前茅，其中化学试剂和食品添加剂系列产品经国家质量监督局抽查和中国中轻产品质量保障中心核定为和{中国名优产品}，并由国家及省质量监督检验检疫局确定为准予取予公布的合格企业。

We use the conductive properties of silk-screened gold or Amorphic Metal films in the same manner printed circuit boards or car windshield defrosters work.

电流将贯穿于餐具材料保持食物温暖，华丽的图形模式给予&功能&这个词最现代的意义。

Examples of insulation resistance measurements include measuring the leakage between traces on a printed circuit board or the resistance between conductors in a multiconductor cable.

绝缘电阻测量的例子有：印刷电路板上印痕间的泄露电流的测量，以及多导体电缆内导体之间电阻的测量。

Examples of insulation resistance measurements include measuring the leakage between traces on a printed circuit board or the resistance between conductors in a multiconductor cable.

绝缘电阻测量的例子有：印刷电路板上印痕间的泄露电流的测量，以及多导体电缆内导体之间电阻的测量。帮忙校译一下，多谢啊

As flux used in light metal processing for metal surface treatment; as component in the production of aluminum-titanium-boron alloys and for the fabrication of grinding wheel and abrasive disc to reduce operating temperature; as flux used in welding; as fire retardent for cotton and artificial fibre; rodent for the removal of exposed lead in printed circuit board; chemical analytical reagent in electrochemistry; used to melt with silver, gold, stainless steel; as material to produce boron alloys.

作为熔剂用于轻金属加工对金属表面处理，制造铝钛硼合金和作砂轮研磨盘的成份，以降低操作温度；用于焊接上作助熔剂及制造其它氟盐的原料；用作棉花和人造纤维的阻燃剂，用来清除印刷电路中露出铅的侵蚀液；用于电化学合成的化学分析试剂，用于熔接和熔合银、金、不锈钢等金属，可做铝镁浇铸生产含硼合金的原料。

Its are main the task is to produce welding flux kind product -- the recipe dissolvent that will come from French flounder and metal (lead - stannic alloy or stannum - silver-colored - copper alloy) mix and become, in order to passes drill rod solder will yuan parts of an apparatus is fixed in printed circuit board on.

其首要任务是出产焊剂类产物——将从法国辗转而来的配方溶剂和金属(铅-锡合金或者锡-银-铜合金)同化而成，用以经由过程钎焊将元器件固定在印刷电路板上。

Using single sided unetched printed circuit board for the backplane is one, as the fibreglass board is quite strong and the copper is already bonded to the board which you can use as the reflector.

用 单面印刷电路板做底板就是一个，玻璃纤维板非常结实，铜已经覆盖在上面了，可以成为很好的反射板。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了