SB-LOCA始发严重事故
Severe accident induced by SB-LOCA
长途通信始发线路
OTC Originating Toll Circuit
长途通信始发中心
OTC Originating Toll Center
初始发酵糖盐浓度
starting sugar and salt concentration
初始井眼曲率
starting borehole curvature
盾构始发、到达技术
shield launching and arrival technology
基地始发
BO Base (station) Originating
假设始发事件-潜在影响表分析
potential initial events-potential impact table