DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
质控 zhìkòngstresses
math. контроль качества
质 控
: 78 phrases in 18 subjects
Aviation1
Chemistry1
Ecology2
Economy5
Electronics8
Environment2
Food industry3
General29
Geology1
Mathematics11
Military3
Mining1
Name of organization1
Oil and gas1
Quality control and standards3
Space2
Technology3
Water supply1