Rectifier diodes cannot be used directly in parallel, because the diode heat resistance have differences, will reduce the reliability, it is better to a set of current of diode.
整流二极管不可直接并联使用，因为二极管的热电阻有差异，会使可靠性降低，最好用一组电流大的二极管。
The latter is of white colony, heat resistance and smooth chlamydospores.
后者耐高温，菌落白色并有光滑的厚垣孢子。
Right thermocouples, heat resistance, is a very good tool.
对热电偶，热电阻的计算，是一个很好的工具软件。
Heat Resistance of Microorganisms Important in canning.
罐头制造中重要微生物的耐热性。
Of course, their strength and heat resistance are low, restricted range of applications.
当然，它们的强度和耐热性都较低，应用的范围受到限制。
Heat resistance, good load performance. Prevent oil deterioration, the long life performance, reduce maintenance cost.
耐热耐负荷性能良好。防止油品劣化，其长寿命性能，减少维护保养费用。
The tensile strength, heat resistance and processability of the system decrease slightly with the increase of superfine wollastonite amount.
随着超细硅灰石用量的增大，体系的拉伸强度、耐热性能和加工性能都稍有下降。
It has good heat resistance, cold resistance, chemical stability, and the supply of abundant and cheap.
它有很好的耐热性、耐冷性、化学稳定性，而且货源丰富，价格便宜。
Pump cover material with steel ZG230-450 more, can also be used ductile iron, the latter two materials contrast of wear resistance and hardness and heat resistance to be because the former.
泵体、泵盖的材质采用铸钢ZG230-450的较多，也可以采用球墨铸铁材质，两种材质对比后者的耐磨性和硬度以及耐温性要因为前者。
Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.
镍对酸碱有较高的耐腐蚀才能，在高温下有防锈和耐热才能。
New rib and lug type pattem ensures an excellent compositive performances , liwer rolling resistance, high - speed riding ability, heat - resistance, wearability .
纵横混合花纹具备优越的综合性能，滚动阴力低，行驶速度快，优良的耐热和耐磨耗性能， 有很高的经济实用性。
"The highest use temperature" is the basis of heat resistance insulation materials.
“最高使用温度”就是绝热材料耐热性的依据。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件，如内燃机汽缸内腔、活塞环等。
On the contrary, introducing inorganic component into organic material may enhance its rigidity, heat resistance and ageing-resistant performance.
反之，将无机组分引入有机材料中则可以提高其刚性、耐热性和耐老化性能。
A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
The main objectives lie in reduction of size and weight of wires and cables and increase in their flexibility, hot water resistance and heat resistance.
其主要目的在于减小线缆的尺寸和重量，增加了线缆的柔软性、耐热水性和耐热性等机械物理性能。
To improve heat resistance is the main trend.
改善耐热性是主要方向。
VALOX resin, both heat resistance, chemical resistance, has a unique design advantage, exceptional processability and surface appearance.
VALOX树脂，兼具耐热性、耐化学剂性，拥有得天独厚的设计优势、异乎寻常的可加工性能和表面外观。
The void enlarges heat resistance, and then affects the phase change heat transfer process.
空穴的存在增大了热阻，从而影响相变换热过程。
So it is not practical to improve the heat resistance significantly in breeding by heterosis, but it is supposed to select the heat tolerant parent in breeding.
因此在耐热育种中单纯利用杂交优势试图获得超亲优势来显著提高耐热性是不现实的，而应该注重耐热亲本的定向选择。
To study the characteristic of heat resistance for Listeria monocytogenes in powdered milk.
对奶粉中单增李斯特氏菌的热抵制特性进行研究。
Dress heat resistance, air temperature and air speed are the three main factors affecting thermal comfort.
服装热阻、空气温度及气流速度是影响人体热舒适性的三个主要因素。
It has high mechanical strength, toughness, good heat resistance and low shrinkage, good curing characteristics.
它具有机械强度高、韧性好、耐热好及低收缩性、固化性好等特点。
Leather materials can be used after provided with preferable heat resistance.
具有一定耐热性能的皮革才能用作服饰用材料。
Excellent heat resistance, cold resistance, ozone resistance, air aging resistance.
具有极佳的耐热、耐寒、耐臭氧、耐大气老化性能。
It has good heat resistance, high mechanical strength, curing characteristics and good.
它具有较好的耐热性，机械强度高、固化性好等特点。
It also suggests the method of spinning the heat resistance PAN hollow fiber membrane and its significance.
提出了纺制耐热性好的聚丙烯腈中空纤维膜可能的方法和意义。
The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.
从绝缘电阻、耐热性、机械性能、防火特性、载流量等方面介绍了防火电缆的性能及应用。
The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.
从绝缘电阻、耐热性、机械性能、防火特性、载流量等方面介绍了防火电缆的性能及应用。
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