SUBSYSn.子系统(分系统)
subn.潜艇;替代品vi.替代vt.转包合同
subconjunctival anesthe-sia结膜下麻醉
subsurface trickle irrigation地下滴水灌溉
submodular potential function次模函数
subclavicular venous puncture锁骨下静脉穿刺
subgrade in land slide region滑坡地区路基
submersible axial-flow pump潜水轴流泵
Submersible Oil Storage Barge潜水式锗油驳