1.
The electrical isolation of cathodic protected pipelines
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阴极保护管道的电绝缘标准
2.
Insulation: High density polyethylene or polypropylene, color coded in accordance with standard telephone industry code.
绝缘材料:高密度聚乙烯,按照全色谱标准标明绝缘线的颜色。
3.
Revision of IEC Insulator Terms and Composite Insulators Standards
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国际电工委员会绝缘子术语和复合绝缘子标准的修改
4.
Standard for test method of insulating and sealing effectiveness of ulint in coating pipelines
管道防腐层补口绝缘密封性试验方法标准
5.
Rubber, which is a standard insulating material, is liable to deteriorate.
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橡胶是标准的绝缘物质,但它的阳光下容易老化。
6.
AC Pollution Flashover Performance of Standard Suspension Insulators at High Altitude Sites
高海拔现场标准悬式绝缘子的交流污闪特性
7.
ocean freight be approximately $ 28.00 for the insulate board , and $ 10.00 for the standard hardboard , per 1,000 square feet .
海上运费,每1000平方英尺绝缘板约28美元,标准硬质纤维板为10美元。
8.
Standard conditions for use prior to and during the testing of solid insulating materials
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GB/T10580-1989固体绝缘材料在试验前和试验时采用的标准条件
9.
A brief introduction to the national and foreign standards of LV and MV XLPE power cables
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中低压交联聚乙烯绝缘电力电缆国内外标准概述
10.
Our electrical tools are double insulated and approved to international safety standards.
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我们的电动工具都是双重绝缘的,并符合国际安全标准。
11.
Marking of insulated conductors
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GB4884-1985绝缘导线的标记
12.
These are known as ″basic impulse insulation levels″ (BIL). Basic Impulse Insulation Level is expressed in impulse crest (peak) voltage with a standard wave not longer than a 1.2\50s wave.
基本冲击绝缘水平是以不长于1.2;50gs的标准波形冲击峰值电压表示的基准水平。
13.
isolator (-ter)
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绝缘体;绝缘体;绝缘物;绝缘物;绝缘子;绝缘子
14.
There's no absolute standard for it.
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它没有绝对的标准。
15.
There is no absolute standard for beauty.
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美是没有绝对的标准的.
16.
Most safety standards use the 2U -11000 V formula as the basis for testing basic insulation, where U is the operating rms voltage.
大部分安全标准对测试基本绝缘采用2U+1000伏作为基本公式,U为运行电压的均方根值。
17.
" Enviromental pollution classification and external insulation selection for high voltage transmission line, power plant and substation"
GB/T16434-1996高压架空线路和发电厂、变电所环境污区分级及外绝缘选择标准
18.
An absolute doctrine, principle, or standard.
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绝对论绝对的教条、原则或标准