DictionaryForumContacts

   English
Google | Forvo | +
to phrases
quench hardening
auto. 钢材淬火
bridg.constr. 淬火硬化
oil 淬硬; 急冷硬化
space 淬火
quench-hardening
met. 淬火硬化; 淬硬
quench hardening
: 11 phrases in 5 subjects
Automobiles3
Metallurgy3
Space2
Steel production1
Technology2