英语词汇“zagriazhskii, dimitrii andreevich”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	zagriazhskii, dimitrii andreevich
释义	Zagriazhskii, Dimitrii Andreevich Zagriazhskii, Dimitrii Andreevich Born 1807, died after 1860. Russian inventor of the caterpillar drive. In 1837 he created “a carriage with movable tracks,” that is, a carriage with a caterpillar drive, for which he obtained a patent in the same year. Lacking funds, Zagriazhskii could not convert his invention into reality, and the patent was declared invalid in 1839.
随便看	system of systems architecture system-of-systems engineering system of systems engineering and integration system-of-systems integration system of system specification system of the organic world system of the universe system of units system of university reservations and calendar of events system of voting system of weights system of weights and measures systemoid system on a chip system-on-a-chip lock cache system on a programmable chip system on awips (advanced weather interactive processing system) for forecasting and evaluation of seas system-on-board system-on-chip system on display system on insulator system on module system-on-module system-on-package system on programmable chip

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Zagriazhskii, Dimitrii Andreevich