Annunciator unit visually indicating the location of the elevators and whether they are operational.
通知器单位指出电梯的位置和是否它们正常运行.
网络文摘精选
This heavy-duty type drill collar lifting sub is designed for use with the drill pipe elevators.
重型钻铤提升短节与钻杆吊卡一起用来上吊钻具.
互联网摘选
企业主要从事曳引客梯 、 货梯 、 杂物电梯 、 自动扶梯 、 自动人行道电梯的安装.
互联网摘选
The prohibition of carrying flammable or corrosive goods with passenger elevators.
禁止携带易燃易爆或带腐蚀性的危险品乘用电梯.
互联网摘选
The elevators were spilling out people who were throning through the lobby on their way home.
电梯中吐出大量的人,熙熙攘攘穿过大厅然后回家.
词典精选例句
Avoid concentration in confined areas such as elevators or small meeting rooms.
避免拥挤在电梯和小会议室等有限空间里.
互联网摘选
The video also includes the characteristic bell sound of Mitsubishi elevators.
片段亦包括属于三菱电梯特徵的呜钟声.
互联网摘选
