额定

C The flexible cord, cable, or special conductor assembly shall be sized to have an ampacity that corresponds to the electrical rating of the equipment but shall not be smaller than 0.82 mm2 (18 AWG) flexible cord, cable, or conductor, as applicable.

c软电缆，电线，或者特殊导体组件应该是有大小的以有符合设备电子额定的安培容量，但是作为可应用的不应该比0.82mm2(18AWG)软线，电线，或者导体小。

Exception: A 15-ampere receptacle or cord connector supplied by a circuit that is protected by branch-circuit overcurrent protection rated 20 amperes is not required to be provided with additional overcurrent protection.

例外：15A插座或接线端子应用在额定电压20A的过流保护支路中，不须附加过流保护装置。

Exception: A receptacle or cord connector is not required to be of a grounding type when the circuit supplying the receptacle or cord connector is rated 150 volts DC or less and the product is marked as specified in 56.2 to indicate that the product is intended for use only in motion picture and television studios and similar locations.

舞台灯标准 19.5 所有插座或接线端子必需是接地类型除外：电路额定电压低于或等于150V DC，插座或接线端子不需接地线。产品仅在电影或摄影场等类似场使用时必须加以标识，详见条款56.2规定。

Circuit resistance of breaker is one of the most important parameters which determine the quality of breaker. It can directly affect the temperature rising when the rated current passes through breaker and the moving thermal stability at the over loading moment.

断路器导电回路电阻是标志断路器质量的主要参数之一，其值的大小直接影响到断路器通载额定工作电流时的温升以及短路状态下的动热稳定性。

The peak current may exceed the current rating of the relay and cause welding of the contacts.

峰值电流可能超过继电器电流额定值，并导致触点被焊接在一起。

In addition, the combined weight of the loaded pers onnel platfo rm and its rigging must not exceed 50 percent of the rated capacity of the crane or derrick for the radius and configuration of the crane or derrick.

此外，加载的载人平台与其索具的总重不能超过吊车或起重机在其工作半径和配置一定时的额定载荷的50%。

The pump is powered by a Cummins 4BT, turbocharged, 4 cycle diesel engine with a noise rating of less than 100 decibels at ten feet from the unit.

雾泵由可米斯4BT型燃气轮机增压式四冲程循环柴油发动机驱动，在距离该装置10英尺位置，噪声额定值小于100分贝。

For optimal flow valve, non-preferred direction of lower pressure seal test shall be rated in this direction.

对于有优选流向的阀门，非优选方向的密封试验应按降低的压差额定值在此方向进行。

Wedgeplug O-Seal plug valves with their positive, no-leak features are not only recommended as the best general purpose valves for handling hydrocarbons, vegetable oils, solvents, etc., but are ideal for such tough service as butane, propane, butadiene, acetone, ethyl alcohol, ammonia, anhydrous ammonia, benzene, vinyl chloride, dry chlorine, Dowtherm, ethane, ethylene, hydrogen chloride, napthalene, oxygen, hydrogen, phthalic anhydride, dry phosgene, phosphoric acid, potassium carbonate, styrene, molten sulphur, sulphur dichloride and related services within a temperature range from -300oF to + 450oF within pressure limits of the valves.

楔塞O形密封旋塞阀具有积极的、无泄漏特性，不但是最好的通用的阀门，用于处理碳化氢，植物油，溶剂等，还特别适用于严酷的应用环境，如丁烷，丙烷，丁二烯，丙酮，乙醇，氨，无水氨，苯，氯乙烯，干氯，道氏热载体，乙烷，乙烯，氯化氢，萘，氧，氢，邻苯二甲酸酐，干碳酰氯，磷酸，碳酸钾，苯乙烯，融化硫，二氯化硫，以及温度在-184oC至232oC之间，压力在阀门额定压力等级范围内的有关应用。

No operator actions occur and no protective system actuations occur. How will reactor power

一核能电厂在85％额定功下运转，此时一蒸汽压控制系统失效而开启汽机控制阀，使

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。