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

单词	cross-staffs
释义	cross-staffs ['krɔsstɑ:f] n. 直角器（用来测量距离）
随便看	materials scientist materials selection materials shortage materials-special funds materials specification materials specification manual materials standard costs materials standardization materials statement materials stocks materials strength materials substitution materials summary material standard material standard cost material standard of living material standards material statement material statistics sheet material status report materials technology materials testing materials testing reactor materials testing report materials test methods hhds hhee hhfb hhfc hhfz hhgr hhgw hhgx hhgz hhhh 48397 48398 48399 48400 48401 48402 48403 48404 48405 48406