| 释义 |
beam balance/biːm ˈbæləns/n.【体操】(apparatus)平衡木the beam balance(gymnastics event)平衡木比赛详细释义源自:《新世纪英汉大词典》Collins外研社 n.平衡木【体操】 the beam balance 平衡木比赛常用短语源自:《新世纪英汉大词典》Collins外研社the beam balance平衡木比赛英英释义n.a balance consisting of a lever with two equal arms and a pan suspended from each armbeam balance梁式天平；梁式天平beam balance杠杆式天平beam balance杠杆天平beam balance槓桿式天平電機工程beam balance槓桿式天平機械工程beam balance梁式天平；樑式天平化學名詞—化學術語beam balance槓桿天平計量學名詞beam balance槓桿式天平電力工程 |