英语词汇“upper crown-length”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	upper crown-length
释义	upper crown-length 上冠长
随便看	sieve mesh fastening sieve mesh number sieve method sieve methodmechanical analysis sieve methods sievent sieventsv sieve number sieveobject-catching insert sieve of cases sieve of Eratosthenes sieve of molecular sieve of purifier sieve opening sieve out sieve oversize sieve pan sieve part Sieve-pipette method sieve pit sieve pitting sieveplate sieve plate sieve selection sieve selection hypothesis