英语词汇“optical objective”的翻译、意思、用法、释义-英汉汉英双解词典

单词	optical objective
释义	optical objective 理光学物镜
随便看	Cratecil crate controller crate controller type A crate controller type a1 crate conveyer crated crated goods cratedigger crate-digger cratediggers crate-diggers crated weight crate fattening crate for cargo crateful cratefuls crategolic acid crate liners crateload crateloads crateman cratenacin crate number crate of eruption crater