1) twin beam overhead bridge crane
电动双梁桥式行车
2) one beam crane in bridge type
电动单梁桥式行车
3) twin beam overhead crane in bridge type
双梁桥式行车
4) twin beam overhead in bridge type
桥式双梁行车
5) two beam crane in bridge type anti explosive
防爆双梁桥式行车
6) electric double-beam bridge crane
电动双梁桥式起重机
1.
this article is based on the daily maintaining of the electric double-beam bridge crane observed in Datong Coalmine Group Co.
就大同煤矿集团公司雁崖矿机分厂电动双梁桥式起重机的日常维护与保养,分别从机械设备、金属结构、电气设备3方面展开论述。
补充资料：电动
用电力使机械运转的：～机ㄧ～玩具。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条