DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
标准钟 biāozhǔnzhōng
archit. regulator
tech. control clock; etalon clock; master clock; regulator clock; standard clock
标准 钟
: 12 phrases in 6 subjects
Aviation2
Electronics4
Mining3
Space1
Technology1
Textile industry1