公称 英语是什么意思 - 英语翻译

• nominal

在 中文 中使用 公称 的示例及其翻译为 英语

称为公称压力。
It's called public pressure.

FN-公称换热面积，m2；.
FN- nominal heat exchange area, m2;

这类轴承的公称接触角a0<=450。
Nominal contact angle of this kind of bearing a0<=450.

公称压力从真空到42MPa。
(2) Nominal pressure from vacuum to 42MPa.

内部公称尺寸及配用电缆与SMA相同。
The internal nominal size and cable are the same as SMA.

钢管的规格用公称口径（mm）表示。
The specification of the steel pipe is represented in caliber(mm).

用途：连接两根公称通径相同或者不同的管子，使管路作一定角度转弯。
Purpose: connect two nominal diameter of the same or different pipe, so that the pipeline for a certain angle turn.

塑料管的合格公称压力始终包含安全系数。
The qualified nominal pressure of a plastic pipe has always included a safety factor.

这些缺陷应完全掉，深度不得超过公称壁厚的12.5%。
These defects should be completely removed and the depth of removal should not exceed 12.5% of the nominal wall thickness.

公称管道尺寸（NPS是北美一套用于高压或低温管道的标准尺寸。
Nominal Pipe Size(NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures.

这些应完全清除掉，清除深度不得超过公称壁厚的12.5%。
These defects should be completely removed and the depth of removal should not exceed 12.5% of the nominal wall thickness.

公称厚度的20%以内,单面的修磨面积合计应在钢板面积的2%以内;
Within 20% of the nominal thickness, the total dressing area on one side should be within 2% of the area of the steel plate;

这些缺陷应完全清除掉，清除深度不得超过公称壁厚的12.5。
These defects should be completely removed and the depth of removal should not exceed 12.5% of the nominal wall thickness.

液压机的规格一般用公称工作力(千牛)或公称吨位（吨）表示。
The specifications of the hydraulic press are generally indicated by the nominal working force(KN) or the nominal tonnage(ton).

B、实际尺寸：是生产中所实际尺寸，该尺寸往往大于或小于公称尺寸。
B, the actual size: the actual size of the production process, the size is often greater than or less than the nominal size.

公称压力：这个参数与其它通用阀门的含义是一样的，是根据管道公称压力来定。
Nominal pressure: this parameter is the same as that of other general valves, according to the nominal pressure of pipeline.

当所输送物料的温度不超过200摄氏度时，工作压力就是公称压力。
When the temperature of the material delivered does not exceed 200 degrees Celsius, the working pressure is the nominal pressure.

液压机的规格一般用公称工作力(千牛)或公称吨位（吨）表示。
The specifications of hydraulic presses are generally expressed in terms of nominal working force(kilograms) or nominal tonnage(tons).

B、实际尺寸：是生产中所实际尺寸，该尺寸往往大于或小于公称尺寸。
B、Actual size: it is the actual size obtained during production, and this size is usually larger or smaller than the nominal size.

单丝的实测强度同公称强度的差异，各国标准中都明确订出，有严格控制。
The actual strength of monofilament with the difference between the nominal strength, national standards are clearly set, with strict control.

方管实际尺寸：是方管生产过程中所得到的实际尺寸，该尺寸往往大于或小于公称尺寸。
B, actual size: is the actual size obtained in the production process, which is often greater than or less than the nominal size.

用途:连接两根公称通径相同或者不同的管子，使管路作90°、45°、180°及各种度数的转弯。
Uses: Connect two pipes with the same or different nominal diameters to make the pipeline turn 90°, 45°, 180° and various degrees.

所有骨料可以通过的最小筛数是最大尺寸,而95%可以通过公称尺寸筛。
The smallest sieve number that all of the aggregate can pass through is the maximum size, while 95 percent can pass through the nominal size sieve.

液壓機的规格一般用公称工作力（千牛）或公称吨位（吨）表示。
The specifications of hydraulic presses are generally expressed in terms of nominal working force(kilograms) or nominal tonnage(tons).

对具有DN500ISO-K公称通径的密封件，湿度为60%的大气渗透率大约是4·10-7Pa·m3/s。
For a seal with a nominal diameter of DN 500 ISO-K, the permeation of atmospheric air with 60% humidity is approximately 4· 10-7 Pa· m3/s.

液壓機的规格一般用公称工作力（千牛）或公称吨位（吨）表示。
The specifications of the hydraulic press are generally indicated by the nominal working force(KN) or the nominal tonnage(ton).

公称压力：这个参数与其它通用阀门的含义是一样的，是根据管道公称压力来定。
Nominal pressure: This parameter has the same meaning as other general-purpose valves and is determined according to the nominal pressure of the pipeline.

公称温度范围是在19和23度之间（66至73华氏度），理想的相对湿度在40％和60％之间的平均。
The nominal temperature range is between 19 and 23 degrees Celsius(66 to 73 degrees Fahrenheit), with ideal relative humidity averaging between 40 and 60 percent.