幅度是指從其回轉(zhuǎn)平臺的回轉(zhuǎn)中心線至取物裝置的垂直中心線水平距離;
1、正確正確
暫無解析
Workisanimportantdeterminateofhealth.Itcaninfluencehealthpositivelyornegatively.
Wherearethecolleaguesgoingforlunch?
Onwhichdayisthemeetinggoingtotakeplace?
_____thishashappenedonoccasion,thisistheexceptionanddefinitelynottherule.
Doyouknowthereason____hewaslate?