Blockain盐酸丙氧卡因制剂的商品名
blockn.街区;木块;石块;大楼;一组;阻塞(物);障碍(物)v.阻塞
blocking tube oscillator电子管间歇振荡管,电子管间歇振荡器
Block of cervical plexus颈丛阻滞
block-diagram operator框图算子
block I/O instruction成组输入输出指令, 块输入输出指令
block interlocking slide闭塞机锁条
block-in-course bond砖楔块砌合
block faulting tectonics断块构造说
Block bordered structure块边界
block-copolymerization嵌段共聚
block-stone embankment块石路基