英语翻译
heating and ventilation
拓展翻译
采暖
heating
不通风的
airless; windtight
抽气通风
exhausting ventilation
不采用通知
rejection slip
不经济的开采
sub-economic production
材料采购
material purchase; materials procurement
采
cull; extract; pick; pluck
采办
purchase
procure
采办指南
procurement guidelines
采采蝇
tsetse; tsetse fly; tzetze
采采蝇螺旋体
Borrelia glossinae; Spirochaeta glossinae
采场
stope
采尘器
dust suctor
采出量
produced quantity
采出原油
produced crude oil
采地
manor
采伐
cut; fell
采伐量
fall
采伐权
fire-bote
采伐森林
deforest; deforestation