计算机应用 信息系统与信息化 释文 material requirements planning, MRP 物料需求计划
- sliding vane compressor
- sliding-vane rotary vacuum pump
- sliding vector
- sliding venue
- sliding wear
- sliding weight
- sliding window
- sliding window protocol
- S. Lie
- S. Lie (1842—1899)
- Slight Cold
- Slight Heat
- slight injury
- slightly defective number
- slightly excessive number
- slightly overcast
- Slight Snow
- slim disc
- slime
- slime bacteria
- slime body
- slime layer
- slime mould
- slim-hole non-cable logging equipment
- slimhole wells drilling