实际生产中铝带材冷轧机和铝箔轧机易于发生由于工作辊轴承箱温度过高而造成的火灾和设备事故。
In practical production, it is easy to take place the fire and equipment accidents due to super temperature of work roll bearings box in aluminum cold rolling mill and foil rolling mill.
家俱、细木器、箱盒、乐器构造材、建筑材、雕刻材。
Furniture, joinery, bxes, musical instruments, building and wood carving.
对箱形桁材的四点弯曲试验的分析表明与试验数据吻合良好。
The analysis of a four-point bending test of box girder specimens shows favourable agreement with experimental data.
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