single seed descent, SSD
单分区
single partition【计】
暂无补充释义。
single partition【计】
暂无补充释义。
single seed descent, SSD
single-phase AC motor【电】
single-phase capacitor operation asyn. motor
single side rack
single-phase safety plug with socket
single-pole circuit breaker
yig single crystal device【电子】;yttrium iron garnet single crystal device【电子】
single twitch