DictionaryForumContacts

   Chinese English
Google | Forvo | +
常水头
 常 水头
construct. constant head
 常水头
oil constant head
| 注入试验
 注入试验
mining. injection test

to phrases
常水头
oil constant head
water.res. normal loss
常〔不变〕水头
construct. constant head
常水头
: 14 phrases in 5 subjects
Earth sciences2
Electric machinery1
Engineering geology5
Hydroelectric power stations1
Technology5