英语词汇“arm-crank ergometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	arm-crank ergometer
释义	arm-crank ergometer arm-crank er·gom·e·ter (ahrm'krangk ĕr-gom'ĕ-tĕr) Device used for graded exercise of the upper limbs for testing or training of amputees and others who cannot use a treadmill.
随便看	operational use evaluation operational user evaluation operational user group operational utility assessment operational utility evaluation operational utility vehicle system operational utilization test operational validation program operational validation readiness review operational value operational verification operational verification/demonstration operational verification procedure operational verification testing operational video tape recorder operational view operational voltage-controlled element operational warfare operational waste volume projection operational watch commander operational weather limits operational weather squadron operational weather squadron production system, phase ii operational windshear warning system operational working group

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。

arm-crank ergometer