DictionaryForumContacts

   English
Google | Forvo | +
to phrases
number of passes
chem. 程数 (换热器的)
met. 通过次数 (区域熔炼的); 【压】轧制道次数
refrig. 通道数
roll. 轧制道次数
tech. 涂漆道数; 程数
number of roller passes
hydroel.st. 碾压遍数
number of passes: 6 phrases in 5 subjects
Chemistry1
Desert science1
Engineering geology2
Metallurgy1
Technology1