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- Outer and inner ear are same color and short pile material. 耳朵内外颜色一样,材质都是短毛绒。
- outer and inner tube 内外钢管
- The annular space between the outer tube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection. 而介于外管与内管的真空环状部分是用来减少热散失的。
- This paper analyzes damage and causation of heating-supply network rusting and puts forward prevention measures of outer and inner rusting. 分析供热管网腐蚀的危害性和产生腐蚀的原因,对供热管内部腐蚀和外部腐蚀分别提出防护措施。
- The price we offered just now is for the product which has no outer and inner rubbers. 刚才报给你的价格不包括内外橡皮。
- Guideline values for the permissible angular misalignment between outer and inner rings under normal operating conditions are provided in the table. 正常工作条件下外圈和内圈间容许的不对中的指导值在表中列出。
- Knowledge about accordion was introduced in details from the three aspects such as outer and inner structure and their breeds and specs. 从外部结构、内部结构、品种规格三大方面，对手风琴这一乐器进行了详细的介绍。
- Lin Yutang has unique viewpoints of the genre of the original works.He holds that there are genres of outer and inner forms. 关于原作的体裁，林语堂也有独到的见解，指出有外的体裁，有内的体裁；
- Outer and inner institutional defects were both reflected in securities brokerage, in-vestment banking and innovation field. 内外制度缺陷在证券经纪业务、投资银行业务和创新业务上都有具体反映。
- The main products of company are reclaimed rubber, POY terylene, rubber tyres including inner tube for vehicle and inner and tire for motorbike. 公司主要生产再生橡胶：差别化POY涤纶长丝；各种橡胶轮胎，有汽车内胎、摩托车内、外胎，规格齐全。
- Method: The bacteria in outer and inner layer of carious dentin and pulp were isolated,identificated and analysed with chromatography and pyrolysis. 方法： 利用色谱法、裂解法等对龋坏牙本质分三层作细菌分离、鉴定、分析。
- In addition to the outer and inner plies a new method of strengthening the middle layers has been developed, using different plies. 特别精选的高质量的不同硬度的板层使用不同黏度的胶水粘和之后被碾压在一起。
- The application of domestic IIR1751 in air bladder,diaphragm and inner tube of bicycle tire was investigated by using imported product IIR268 as reference. 研究国产IIR1751在气囊、隔膜及自行车内胎中的应用效果,并与进口产品IIR268进行对比。
- BMP may also be found in human tooth germs, predentin, the cells of outer and inner enamel epithelium, and the cells of dental sac generating alveolar bone. 在人的牙胚中,BMP主要分布在前期牙木质、外釉细胞和造釉细胞以及形成牙槽骨的牙囊细胞中,表明骨的生长和形成以及牙齿的发育都与BMR密切相关。
- The dipping of glass fiber fabric and nylon cord fabric in ENR latex and the application of raw rubber to manufacturing printing roll and inner tube of bicycle and motorcycle ... 对ENR胶乳在玻璃纤维布和尼龙帘布表面浸胶处理．干胶在自行车和摩托车内胎、印刷胶辊等制品方面的应用进行了尝试。
- Similar Point : Given two circles, construction their outer and inner tangent lines.Then the outer similar point P is the intersection of outer common tangents of two circles. 相似点：给定两圆，作两圆之外公切线及内公切线，则两外公切线的交点P为"外相似点"；
- The results obtained show that most of the PEU-PES hollow fiber membranes have asymmetric figure-type structure, which has the outer and inner double skin layers. 研究结果表明：所制得的中空纤维膜，大多均具有内外双致密层、指形非对称结构；
- Both the outer and inner parapets are crenellated with merlons, so that shots could be fired at the enemy on both sides, a feature very rare on other parts of the Great Wall. 在墙顶上内外两侧都有建有矮墙垛口，可两面拒敌，这一特征在其他长城的其他部分里是很罕见的。
- The tyre and the inner tube are both punctured. 外带和里带都扎穿了。
- The masses of the outer and inner arrays could be determined by the implosion time of the nested-wire array, which is roughly the same as that of the single-layered wire array. 双层丝阵内、外层质量的选取应以优化的单层丝阵内爆到心时间为标准；
