DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
泥质页岩
gen. dunnbass
desert. pelitic rocks
dril. batt; famp
el. clay slate
geol. bat
hydroel.st. argillaceous shale
oil clay shale
tech. argillite shale; blue metal
泥质页岩: 6 phrases in 3 subjects
Bridge construction1
Oil / petroleum2
Technology3