英语词汇“secondary standard of measurement”的翻译、意思、用法、释义-英汉汉英双解词典

单词	secondary standard of measurement
释义	secondary standard of measurement 次级量测标准
随便看	The last part of the ascent is very steep The last patches of snow melted on the field the last person the last person to suspect the last petal was sweet lastingly The last piece of candy the last piece of pizza The last play of the game was a corker the last ply failure the last point the last post the last president but one The last price was $1500 The last price was $1500, any advance on The last price was $1500,any advance on 1500$? the last prize the last probability of ruin the last progress the last puritan the last question the last record The last remark was out of line The last repetition was successful the last residue the last resort