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短语

primary elements

卫生保健 elementos esenciales; elementos primarios
primary element
自动化设备 captador m
食品服务和餐饮 macronutriente f; macroelemento m; elemento primario
 英语 词库
primary element
计量学 The primary element of a measuring chain which converts the input variable into a signal suitable for measurement
primary elements
: 5 短语, 2 学科
测量仪器4
电脑数控1