英语词汇aluminum-free怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The aluminum-free two-quantum-well semiconductor laser which wavelength is 940 nm is made by MOCVD.
利用MOCVD研制了无铝双量子阱列阵半导体激光器。
2
Nowhere in nature is aluminum found free, owing to its always being combined with other elements.
由于铝总是和其他元素结合在一起，所以在自然界中找不到游离的铝。
3
Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.
由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。

单词	aluminum-free
释义	aluminum-free 简明释义无铝网络释义 1 ?无铝无铝短语 1 Aluminum-Free Active region-ALFA 无铝有源区 2 aluminum-free baking powder 无铝泡打粉 3 aluminum-free composite leavening agent 无铝复合膨松剂双语例句 1 The aluminum-free two-quantum-well semiconductor laser which wavelength is 940 nm is made by MOCVD. 利用MOCVD研制了无铝双量子阱列阵半导体激光器。 2 Nowhere in nature is aluminum found free, owing to its always being combined with other elements. 由于铝总是和其他元素结合在一起，所以在自然界中找不到游离的铝。 3 Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen. 由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。
随便看	somnambulistic trance somnambulist somnarium Somnath somne somner Somnesin somnevrine somni somni- somnia somnial somnians somniation somniative somniculous somnifacient somnifacient somniferine somniferol somniferous somniferously somniferum somnific somnificant