Csek的相關資料：
臨近單詞
CSL
CS
CSD central securities depository
CSM IEEE control systems magazine
CS Horizontal Chain Lever Hdle.
CSO --- chief system officer
CSE collection of household refuse
CSIRO Division of Textile Industry
CSO --- chief safety officer
CSNET Computer and Science Network
CSCF Call Session Control Function
CSMA Carrier Sense Multiple Access
