System Change Request什么意思

Silicon-Controlled Rectifier硅控整流器 Screen荧光屏,百叶窗,屏蔽 Swipe Card Reader卡的读者 Selective Catalytic Reduction选择性催化还原（脱硝） Serum Creatinine血肌酐 Smart Card Reader智能卡读卡机 System Control Room系统调度室 Silicon Controlled Rectifier可控硅整流器 specific commodity rate指定商品运价 Styrene Chloroprene Rubber(ASTM)苯乙烯氯丁二烯橡胶 System Change Request系统更改请求 Science & Consciousness Review (journal)科学杂志和意识的评论 Schedule Confirmation Request进度确认的要求 Slow Circulating Rate (oil industry)缓慢的流通率(石油行业) Security Council Resolution (United Nations)联合国安理会决议