片语
spot field investigation现场调查
field epidemiological investigation现场流行病学调查
field hygienic investigation was conducted现场卫生学调查
field geological investigation野外地质调查
Field Inspection Investigation野外考察勘测
field test[试验] 现场试验;实地操作试验
field of investigation调查范围
field geology investigation野外地质考察
field d investigation实地勘测
site investigation现场调查;实地勘测
field biodiversity investigation accelerated生物多样性调查