查询词典 electrical engineer

In order to improve the hole mobility, a novel conjugated polymer DOTPAV-PT with triphenylamine unit in the side chain was synthesized and characterized in details, and the photophysical and electrical properties were investigated .

为提高聚噻吩衍生物的空穴迁移率，将空穴传输基元三苯胺引入到聚合物结构中，合成一种侧基为三苯胺乙烯基的聚噻吩衍生物DOTPAV-PT，并对其进行详细的表征和光物理性质及电性能研究。

Based on the characteristics and requirements of temperature control in electrical heating furnace, a tristate PLC temperature control system in which power is supplied by a three phase silicon controlled rectifier is introduced.

根据电加热炉恒温控制的特点和要求，本文介绍了由PLC拉制、三相可控硅供电的三态高精度恒温控制系统。

The electrical and mechanical jointing of the trunking elements is achieved by a special connect.

两段母线间的机械及电气连接通过双面接触的特殊连接器来完成。

We enclose herewith, as request, approximate estimates. of the electrical apparatus, turb , and other material .

现随函寄上贵方所需要的电气设备、轮机以及其他材料的估价单，请查收。

Ningbo Hongyun Electrical CO., Ltd is located in the west of Ningbo with more than 2,000 sq meters workshop area.We are professional in producing and developing different kinds of potentiometers with high quality, and are full of technology innovation. The company has a trade mark of . There is an excellent team of potentiometer development, production and sale. There are many series of potentiometer products, such as potentiometer with plastic seal, potentiometer with switch, position sensor potentiometer used in the car , control potentiometer with high-power and long life, Spanish potentiometer, inching potentiometer , encoder and so on. We keep ahead in many key technology area (noise、liner typer≤1%、life≥100,000 cycles).

宁波宏韵电子有限公司，坐落于宁波市西郊，厂房面积二千多平米，是一家专业生产、研发各类高品质电位器的技术创新型企业，公司注册商标，公司拥有优秀的专业电位器研发、生产、销售团队，产品有各种塑封电位器，带开关电位器、汽车位置传感电位器，大功率长寿命控制用电位器，西班牙电位器，微调电位器及编码器等多个系列产品，并在电位器多个关键技术（动噪声、静音，线性≤1％，寿命100万次以上…）具领先水平。

Ningbo Hongyun Electrical CO., Ltd is located in the west of Ningbo with more than 2,000 sq meters workshop area.We are professional in producing and developing different kinds of potentiometers with high quality, and are full of technology innovation. The company has a trade mark of . There is an excellent team of potentiometer development, production and sale. There are many series of potentiometer products, such as potentiometer with plastic seal, potentiometer with switch, position sensor potentiometer used in the car , control potentiometer with high-power and long life, Spanish potentiometer, inching potentiometer , encoder and so on. We keep ahead in many key technology area (noise、liner typer≤1%、life≥100,000 cycles).

公司简介：宁波宏韵电子有限公司，坐落于宁波市西郊，厂房面积二千多平米，是一家专业生产、研发各类高品质电位器的技术创新型企业，公司注册商标，公司拥有优秀的专业电位器研发、生产、销售团队，产品有各种塑封电位器，带开关电位器、汽车位置传感电位器，大功率长寿命控制用电位器，西班牙电位器，微调电位器及编码器等多个系列产品，并在电位器多个关键技术（动噪声、静音，线性≤1％，寿命100万次以上…）具领先水平。

As the rocket would slow down near the peak, the spring would return the vane to the undeflected position, closing an electrical switch.

作为火箭将放缓，附近的高峰期，春天将返回叶片向undeflected的立场，关闭电器开关。

It has been found that although electrical failure was caused by solder joint crack, it was the underfill related failures that cause the solder joint crack.

在此基础上，揭示了倒装芯片封装的失效机理：焊点断裂是导致封装电失效的原因，而下部填充料中的损伤是引起焊点断裂的主要原因。

Meanwhile, disturbed function is built by the results of undrained triaxial shear tests and electrical resistivity tests.

以三轴试验与电阻率测试结果为基础，进行了扰动函数的构建。

You cannot unhitch the technology of TV from the many hosts it depends on: radio, silicon transistors, LCD screens, cameras, artificial lighting, and electrical generation.

你不能将电视剥离出它所依存的这一切：电视台、硅晶体管、液晶显示屏、摄影机、人工照明和发电业。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。