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Lead in solders for the soldering of thin copper wires of 100 μm diameter and less in power transformers.

电力变压器中直径100 微米及以下细铜线所用焊料中的铅。2009/443/EC

Lead in sol ers for the soldering of thin copper wires of 100 μm diameter and less in power transformers.

用以焊接电源变压器中直径100微米及以下的幼身铜线的焊料中的铅。

EC 33. Lead in solders for the soldering of thin copper wires of 100 m diameter and less in power transformers.

微米及以下细铜线所用焊料中的铅。电力变压器中直径 100 微米及以下细铜线所用焊料中的铅。

"Lead 铅",33,Lead in solders for the soldering of thin copper wires of 100 μm diameter and less in power transformers.

EC 涉及电源变压器中直径100微米及以下细铜线所用焊料中的铅

The effects of single-wire unitary pulsed metal inert-gas, synergic pulsed MIG and double-wires tandem MIG welding processes on the microstructures and properties of high strength Al-Cu alloy welds were investigated.

研究了单丝单脉冲、单丝复合脉冲和双丝TandemMIG焊对高强Al Cu合金焊缝组织及性能的影响。

In the course of choosing materials, the electric motors of AAA electric fans adopt high-intensity double-layer insulation polyester enamel-insulated wires, and Pumaweike lubricating grease, to enable the motors to have a longer lifespan; they utilize self-oiling bearings, to make the motors quieter, and have a longer durability; ultra-temperature protection and control devices are also used to give a greater safety factor.

在材料选择中，AAA电风扇电机采用高强度双层绝缘聚脂漆包线，采用普玛威克润滑油脂，使电机使用寿命更长，采用含油铜轴承，使电机噪音小，耐磨时间更长，使用超温保护控制装置，安全性能更强。

In the course of choosing materials, the electric motors of AAA electric fans adopt high-intensity double-layer insulation polyester enamel-insulated wires, and Pumaweike lubricating grease, to enable the motors to have a longer lifespan; they utilize self-oiling bearings, to make the motors quieter, and have a longer durability; ultra-temperature protection and control devices are also used to give a greater safety factor.

在材料挑选中，AAA电风扇电机采纳高弱度单层续缘散脂漆包线，采纳普玛威克光滑油脂，使电机使用寿命更少，采用露油铜轴启，使电机乐音大，耐磨时光更少，使用超温维护掌握安装，平安性能更强。

The hardness of welding seam area depends on different welding wires.

焊缝区的硬度取决于不同的焊丝。

It ended sensationally, when China's first Olympic superstar, former triple gymnastics gold medalist Li Ning, was hoisted by wires to the top of the stadium, circled the circumference as though he were spacewalking and then touched the torch to a thin pipe, setting off a spiral of flame to ignite the mammoth, scroll-shaped cauldron overlooking Beijing.

表演完美的结束了，当中国第一个奥运巨星，三届奥运体操金牌得主李宁，被悬吊在体育场的上方，他在空中转了一个角度在空中跑步，后来，他用火炬接触了用来点燃火炬的薄管，并点燃了它，螺旋式的火种上升，点燃了主火炬，鸟瞰了整个北京。

Spokes – These are the thick wires that are attached to the rim and hub of the wheel.

辐条-这些都是厚厚的导线连接到轮辋和轮毂的车轮。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。