查询词典 coated metal

When a storm cloud passed over Franklin's kite the negative charges in the cloud leaked onto his kite, his kite string, his key, and a Leyden jar attached to the key by a thin metal wire.

当风暴云掠过富兰克林的风筝时，云中的负电荷转移到他的风筝上，他的风筝的线，他的钥匙，还有一个莱顿瓶通过一个细金属丝连接到钥匙上。

One of the first to do this was Pieter van Musschenbroek of Leyden, Holland. In 1746 he wrapped a water-filled jar with metal foil and discovered that this simple device could store the energy produced by an electrostatic generator.

第一次去做这项研究的是荷兰 Leyden 的 Pieter van Musschenbroek.1746，他用一个金属箔片包一个装满水的罐子，发现这种简单的设备能储存由静电发电机产生的能量。

Mechel Metal Supply Limited was formed in the year 2000 in Liechtenstein through a merger of two trading companies.

2000年在列支敦士登，通过两家贸易公司的合并形成了现在的车里雅宾斯克钢铁有限公司。

The intensity of the emitted light for any element is proportional to the concentration of wear metal suspended in the lubricating fluid.

元素发射出来的光的强度跟润滑油中悬浮的磨损金属颗粒的浓度成正比。

A light-sensitive sheet of glass or metal on which a photographic image can be recorded.

感光版在其上能记录摄影图像的一片感光玻璃或金属。

Photography A light-sensitive sheet of glass or metal on which a photographic image can be recorded.

缩写 pl。感光版：在其上能记录摄影图像的一片感光玻璃或金属

Discussion on the establishment of bidding document of hydraulic engineering;2. According to the requirements for porcelain-clad metal oxide lightning arresterin bidding document and technical agreement of 1000 kV UHVAC demonstration project issued by SGCC,and to refer to relevant national and international standard and document information,Langfang EPRI Toshiba Lightning Arrester Co.

根据国家电网公司1000 kV特高压交流试验示范工程招标文件及技术协议中对瓷外套金属氧化物避雷器的要求，参照有关国家标准、国际标准及文献资料，廊坊电科院东芝避雷器有限公司应用两项株式会社东芝已有运行实绩的关键技术：减震技术及高强度瓷套设计技术进行了1000 kV瓷外套MOA的抗地震设计。

The pleunm anti-static insulated material housing prevents short circuit led by the contact of welding spot and the metal channel of word sign. At the same time, the circuit uses particular constant current design and lightning arrester. Silicon rubber leads between modules of anti-aging and anti-cracking guarantee the long-term work in bad environment of open area while the low resistance of lead reduces the affection to the emitting brightness of LED by voltage drop.

其外壳采用阻燃防静电绝缘材料，可防止 PCB焊点与金属字槽壳的接触而产生短路，同时电路采用独特恒流电路设计及雷电吸收装置，模组间连接线采用软硅橡胶导线，在恶劣的户外恶劣环境下长时间使用，导线不会老化脆裂，同时导线内阻比较小，降低压降对LED发光亮度的影响。

Will cut the half lignification branch below grow 8 - 10 centimeters, thing 2 - 3 outside the bine of the section paragraph, in the slotting machine that sand of river of stick of a short slender pointed piece of metal or pearlite develop, maintain certain matrix humidity and air humidity, notice shady.

将剪下的半木质化枝条剪成长8－10厘米。事2－3外节的茎段，扦插于河沙或珍珠岩培养的插床中，保持一定的基质湿度和空气湿度，并注重遮阴。

XPS measurement revealed that the shoulder peak relative to metal Lils, this result is confirmed by HREELS measurements.

对在几种条件下LiF和Al的化学反应的研究表明：在有Alq〓参与的情况下，LiF和Al在室温下发生反应。

And it made her warm all over, which was more than David had ever done.

她觉得自己周身发热，比大卫和她**的时候都热。

I have many good ''.'remembrances'.

学生时代给我留下了不少美好的''。