1, kayan aiki na inji

（1）. Total gado jiki, Total gado akwatin

（2）. Jikin gado bayan aiki mai zaman kansa, jagorar jirgin kasa yana amfani da ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin.

（3）. Jikin gado mai jagora rail ta hanyar daidaito grinding ----- gaba daya casting, aiki da kuma grinding, zai iya tabbatar da high daidaito a kan gaba daya tsawon mai jagora rail.

2. Key fasaha nuna alama

（1）. Bedbox amfani da tilasta lubrication tsarin;

（2）. Bedbox kayan aiki ta amfani da ci gaba kayan aiki;