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- The bearing bush alloy of Al-15%Pb-4%Si-1%Sn-1.5%Cu (wt%) was prepared by mechanical alloying,subsequently cold-compacted and finally hot extruded. 采用机械合金化、冷压与热挤压法制备了Al 15%25Pb 4%25Si 1%25Sn 1 5%25Cu(质量分数 ,%25 )轴瓦合金。
- The surface invalidation of H13 hot extruding gear die is analyzed, ion nitriding is used in order to improve H13 hot extruding gear die life. 对H13热挤压齿轮模的表面失效进行了分析,为提高H13热挤压齿轮模的寿命对其进行了离子渗氮。
- All kinds of reasons of extruded die cracked is analysised when profile is hot extruded,and take the method of preventing and remedying. 分析了异型材热挤压时造成挤压模具开裂失效的各种原因,并提出了预防和补救措施。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The hot weather has soured the milk. 炎热的天气使牛奶变酸了。
- The microstructures of AZ31B magnesium alloy as extrusion and anneal were studied.The results showed that the dynamic recrystallization took place during the hot extruding. 对AZ31B镁合金挤压材加工态和退火态组织进行了研究,结果表明镁合金在热挤压过程中发生了动态再结晶。
- After trial production,the rational processes such as heating system,hot extruded process,heat treatment process and pickling process have been determined. 经过试制,确定了最合理的加热制度、热挤压工艺、热处理工艺及酸洗工艺等。
- The hot weather made me feel lethargic. 炎热的天气使我昏昏欲睡。
- By analyzing the technique features of hot extruding forming, expatiate the clew and method of a hot extrusion die design,and introduce the hot extrusion die structure and its working process of an Brigde-Shell. 通过分析热压成形工艺特点,阐述了热压模设计思路及方法,介绍了桥壳热压模具结构及工作过程。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- The seedling have shrivel up a bit in the hot sun. 在炎热的太阳光下，幼苗已有一点乾枯。
- Base on orthogonal test and using engineering average effect analysis method,the best process parameters of sulphonitrocarburizing for the H13 steel hot extruding die was determined. 用正交试验和工程平均效应分析方法确定了H13钢铝型材热挤压模的工作面(俗称“窄缝面”)进行硫氮碳三元共渗的最佳工艺参数。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- Hot and cold are contrary terms. 热与冷是相反的词语。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- Soft drinks are much in demand this hot weather. 这么热的天气，软饮料需求量很大。
- My mother usually cooks a hot meal in the evening. 我妈妈通常在晚上煮一顿热饭。
- The room was so hot that she felt dizzy. 房间里如此之热,以至于她觉得头晕目眩。
- On a hot day a dip in the sea is sheer paradise. 热天洗个海水澡是十分令人惬意的事。
- I get a feeling of inertia in a hot summer day. 在盛夏我有一种懒洋洋的感觉。
