code control assembly switch
multi-code code detection
coupled (linked)switch,deck switch,gang switch
Air Switch,Air-break Switch
switch on and switch off
switch point;point tongue;switch rail;tongue rail;blade
whippletree switch whiffletree switch
accept code register and mask code register
bar code, bar code reader
binary-code decimal code
Bose-Chaudhuri-Hooguenghem code (BCH code)
code for code compatibility
Code on Share Repurchases [Share Repurchase Code]
《公司购回本身股份守则》
《公司购回本身股份守则》〔《股份购回