电压: voltage; electric tension; e ...等级: grade; rank出线电压等级: outgoing voltage grade输电电压等级: transmission voltage grade(class)电压等效电路: voltage equivalent circuit直流高电压等离子发生器: dc high-voltage plasma generator变压等值线: isophasm of pressure等压等高线: isohypse等压等温位: gibbs thermodynamic potential高压等值线: pleiobar均压等电位: equalized voltage等级: 1.(按质量、程度、地位等的差异而作出的区别) grade; rank 薪金等级 pay grade; 牛奶是分等级出售的。 milk is sold in grades.2.(在社会地位和法律地位上不平等的社会集团) order and degree; social estate; social stratum 封建社会等级森严。 feudal society was rigidly stratified“电压通常在发电厂升压至高的等级”: the voltage isusually transformed to a high levelat power plant低气压等值线: meiobar低压等离子体: low pressure plasma高气压等值线: pleiobar高压等离子体: high pressure plasma电压: voltage; electric tension; electric voltage大气压等变化线: isallobar; isoallobar低压区;低压等值线: meiobar低压等离子体加速器: low-pressure plasma accelerator高压等离子体发生器: high-pressure plasma generator土内孔隙水压等同线: soil lines of equal pore pressure(保费)等级: rating班级,等级: class