DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
硬度级
compr. hardness
oil hardness degree
硬度
tech. hardness class
硬度级
: 24 phrases in 11 subjects
Architecture1
Automobiles2
Business1
Earth sciences2
Engineering geology1
Metallurgy1
Oil / petroleum2
Oil processing plants1
Rail transport1
Technology11
Wind Energy1