词典论坛联络

   英语 +
Google | Forvo | +
短语

coefficient of contraction

一般 縮流係数 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 収縮係数 (shūshuku-keisū) River and Water Resources Glossary (Infrastructure Development Institute Japan)
coefficient of contraction
: 2 短语, 1 学科
物理2