密立根计
millikan metter
苗勒氏实验
Muller's experiment
摸拟板实验
breadboarding
努斯包姆氏实验
Nussbaum's experiment
贸易秘密
trade secret
美国密码通信协会
ACA
迷宫密封
labyrinth packing
迷宫密封螺母
labyrinth nut
迷宫密封箱
labyrinth box
迷宫密封压力比
labyrinth pressure ratio
迷宫式密封
labyrinth packing
秘密
secret; reserve; mystery; behind the curtain; privacy
secret
秘密保存的契据
latent deed
秘密裁决
privy verdict
秘密逮捕
close arrest; secret arrest
秘密的
secretive; closet; underground; furtive; private; subterranean; undercover; underhand
secret
秘密地
in private; in secret; hugger-mugger; in the dark; secretly; underground
behind the scenes; in close confinement; on the quiet; sub rosa; tete a tete
秘密法
secret law
秘密反对票
black ball
秘密工作人员
undercover men