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铝密封件
1、hydroxyl aluminium───羟基铝
2、seal───vi.猎海豹;n.密封;印章;海豹;封条;标志;n. (Seal)西尔(人名);vt.密封;盖章
3、aluminium───n.铝;adj.铝的
4、crabeater seal───锯齿海豹
5、hammerer aluminium───铝合金锤
6、aluminium foil───铝箔(作包装材料);锡箔纸
7、grey seal───灰海豹
8、downcomer seal───降液管液封
9、apostille seal───使徒印章
1、On the basis of the seal processing experiment to seismic geophone parts, the advantages of seal processing to the oxide film of alloy aluminium are related.───文章结合地震检波器零件的封闭处理实验,论述铝合金氧化膜封闭处理的好处。
2、This series vacuum packing machine pumps very strongly, can seal all kinds of plastic bags, such as common bag, compound bag, aluminium foil compound bag, etc.───该系列小型真空包装机具有超强抽真空能力,能对各种塑料袋(普通胶袋、复合袋、铝箔袋…)进行封口。
3、The causes which aluminium alloy profiles extrusion container internal wall is broken and front seal wall damaged are analysed. The relevant prevention measures are given.───分析了建筑铝合金型材挤压筒内衬破裂和挤压筒前端面与模套密封处磨损的原因,提出了相应的预防措施。