英语词汇“national primary kilogram standard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	national primary kilogram standard
释义	national primary kilogram standard [计量] 国家千克基准器
随便看	porphyritic texture porphyrius porphyrization porphyrizations porphyrize porphyrized porphyrizes porphyrizing porphyro porphyro- porphyro-aphanitic texture Porphyrobacter porphyroblast porphyroblastic porphyroblastic migmatite porphyroblastic schist porphyroblastic texture porphyroblasts porphyrocalyx porphyroclast porphyroclastic porphyroclastic structure porphyroclastic texture Porphyrocoma porphyrocrystallic 劥劦劧动助努劫劬劭劯纸筋石灰纸箔纸箱纸篓纸篓子纸绳纸老虎纸花纸花串纸花儿