TABLETS for controlling traffic on single line railways
单个的等优势基因时
a single codominant gene pair
暂无补充释义。
相关词条
single crop farming
single-pole circuit breaker
yig single crystal device【电子】;yttrium iron garnet single crystal device【电子】
single-horned sumac gallnut
single-side single density floppy diskette
single twitch
dispersion-shifted dual shape core single-mode fiber