英语词汇“annular mark”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	annular mark
释义	annular mark 环状测标
随便看	reef-fish Reeffish reef flank reef flat re-efformation reef-forming algae reef front reef-front terrace reef gold reef hook reef hydrocarbon reservoir reefier reefiest reefing reefing becket reefing bowsprit reefing bowsprits reefing float reefing iron reefing jacket reefing operation reefings reef island reef island power supply equipment reef it off in lumps xxrn xxrr xxrs xxry xxsd xxsm xxss xxswq xxsx xxsy 19968 19969 19970 19971 19972 19973 19974 19975 19976 19977