A small mechanical arm mounted on China's Wentian lab module has passed an on-orbit test.<br /><br />------------------------------------------------------------<br /><br />Stay Connect With Us!<br />Website: https://www.nationthailand.com/ <br />Facebook: https://www.facebook.com/TheNationTha...<br />Twitter: https://twitter.com/Thenationth<br />#satellite #China #TheNation
