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down hole
 down hole
dril. 井下
oil 井底
| temperature
 temperature
gen. 温度
avia. 使用温度范围
ecol. 绝热分解温度
sport. 体温; 气温
tech. 温度; 温度

to phrases
down hole
dril. 井下
oil 井底
down-hole
mining. 井下【下井】
down hole: 111 phrases in 12 subjects
Automobiles1
Drilling27
Earth sciences3
Electronics1
Engineering geology2
Explosives and Explosive Ordnance Disposal9
General1
Golf1
Hydroelectric power stations2
Mining5
Oil / petroleum36
Technology23