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1.Theoretical modal analysis is then performed to determine the structure modal parameters for both free-free and fixed-free boundary conditions.
并做碳纤维球杆实验量测经曲线嵌合所撷取出的模态??涤胗邢拊?胤治鼋?斜榷匝橹ぁ收藏指正
2.The analvsis by EDX found that the ratios ofabrasives to iron in the composite layers are 2:1 regardless the abrasives are fixed or free,becausethe composite layer will peel off due to the damage of continuity of iron substrate when this ratiowas surpassed.
能谱分析发现，无论是固定磨粒还是活动磨粒，两者在磨损过程中形成的复合材料层所含磨粒／铁的分子混合比均约为2：1，超过此值后将不能保持铁基体的连续性而造成复合材料层的剥落。收藏指正
3.Through analyzing the caus-es of quality fluctuation of RFCC deodorized gasoline, measures to improve the quality of RFCC gasoline are presented in respects of optimization of raw material properties and operational parameters and improvement of technological methods. It is believed that combination of Merox extraction tower with fixed bed alkali-free deodor-ization process can enlarge subtractive ratio of mercaptan and enhance gasoline quality to meet quality indexes of gasoline products.
通过分析RFCC脱臭汽油质量波动的原因,提出了从优化原料性质、操作参数和改变工艺方法等方面改进汽油质量,认为Merox抽提塔与固定床无碱脱臭技术相结合可提高硫醇脱除率,提高产品质量,满足汽油产品的质量指标,并具有显著的经济效益。收藏指正
4.The inserting pin with fixed structure which does not need oiling is pollution free and maintenance free.
插针采用固定构造，完全不用加油，无污染，无维护成本。收藏指正
5.Two types of installation, fixed automatic coupling installation system and traveling free installation system.
有两种不同的安装方式，固定式自动耦合安装系统、移动式自由安装系统。收藏指正
6.Red minibuses operate without specified schedules. They are not required to operate on fixed routes or timetables and are free to set fares.
红色小巴则无须按照规定的细则经营，也无固定路线、行车时间表或车资。收藏指正
7.Fixed an issue where Warlocks were able to despawn a pet to gain a free "Soul Shard"in the Battlegrounds.
修正了术士可以在战场中解散他们的宠物来获取免费灵魂石的错误。收藏指正
8.Comparing with free cells fermentation and Ca alginate immobilizing fermentation, the fermentation by microcapsules had better and fixed conversion rate (65%), while the end time of microcapsule fermentation was enhanced and fixed to 50 hours.
其转化率稳定在 65 %左右 ,发酵周期约为 5 0h。收藏指正
9.THE PROBLEM OF TURNING OF THE BURNABLE EVEN MASS ARCHIMEDES HELICES PLATE AROUND A FRICTION-FREE VERTICAL FIXED AXIS ON A HORIZAONTAL PLANE
水平面上匀质可燃阿基米德螺线盘绕铅直光滑定轴的转动收藏指正
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