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- Moreover,some ply patterns of zero thermal expansion of uni directional hybrid composites are predicted. 另外,也对部分零膨胀单向混杂复合材料的铺层结构进行了预测。
- The variation of CTE values of the uni directional hybrid composites with hybrid ratio,hybrid interfaces and ply order is studied. 研究了单向混杂复合材料热膨胀系数随混杂比、混杂界面数及铺层顺序等参数变化的规律。
- Fuel cell is a kind of generators which can isothermal and direct convert chemical energy which stored in fuel and oxidant into electrical energy. 燃料电池是一种等温并直接将储存在燃料和氧化剂中的化学能高效、环境友好地转化为电能的新型发电装置。
- In this paper,the estimate formula of the coefficient of thermal expansin (CTE) of uni direction hybrid composites is presented,and validated by experiments. 本文推导了单向混杂复合材料热膨胀系数的理论估算公式,并进行了实验验证。
- A zero-voltage zero-current soft switching direct converter 一种零电压零电流软开关直流变换器的研究
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- horizontal uni direction airflow 水平净化
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- Computer-Aided Analysis of FM-AM Direct Converter in Receivers for Satellite Broadcasting 卫星广播接收机FM-AM直接变换器的计算机辅助分析
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- Fixed funds of governmental uni. 行政单位固定基金。
- Both i taller and uni taller are included. 既包括装置、
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- Institute Research of Water Economy, Hohai Uni. 河海大学水利经济研究所。
- See that direct heat does not play on it. 当心别让它直接受热。
- UNI SKY EXPRESS SERVICE CO., LTD. 天宇客货运输服务有限公司。