英语词汇“constant strength beam”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	constant strength beam
释义	constant strength beam等强度梁
随便看	back hearth background transmittance backing frame back lands background operation backheel background optical density back lane backlisted backlisting backlap tricot back-heel background or bias-include noise backheeled backlists background value background task back lash backing groove of weld background paging backlingual consonant backheeling background partition back lit back-lash