subarmn.辅助臂
subn.潜艇;替代品vi.替代vt.转包合同
subterranean pipeline地下管线
Subsect. Genevensesn.筋骨草亚组
Subser. Cuneifoliaen.纸叶榕亚系
subaqueous concreting水下灌注混凝土
Subsect. Pogananthan.滇川翠雀花亚组
subaudible rock noise亚声岩音
subsystem maintenance子系统维护
substandard insurance低于标准的保险
subsp. promiscuarian.湖北亚种
sub-array synthesis子阵划分