FH composite fire retardant for PP tufting carpet using in back-coating latex have been presented.
研究开发了FH复合阻燃剂，用于背衬胶乳阻燃法阻燃丙纶簇绒地毯。
By the super element method, the back analysis and controllable design of composite material laminated plate including complicated micro-structure were completed in the paper.
文中采用超级元方法，对具有复杂细观构造的纤维增强复杂材料层合板进行单参数反分析及可控性设计。
The stability and small dynamic errors could be confirmed by using the method of composite control in which the pitch angular rate of barbette sensed by INS was feed back and compensated in advance.
用复合控制把惯导系统测量的炮塔俯仰转动角速度（扰动角速度）反馈到控制前端，进行预先补偿，可保证小的瞬态误差和系统的稳定性。
Present situation, production process, material features, technical effect and economical benefits of coppe-steel back composite for mechanical use were presented in the paper.
介绍了机械用铜-钢背复合材料的现状，制备工艺，材料特点，以及技术经济效果。
The back eye is the most important of the two eyes. It balances the depth of the ball coming by you. Together with the front eye a composite picture in 3 dimensions is created.
后面的眼睛在这两只眼睛中更重要。它可以平衡使你知道来球的深度。它于前面的眼睛一起组成了3维的画面。
Valuable data were obtained from field observations on back-pressures and pore water pressures in composite foundation with stone columns during construction of a building.
通过对建筑物施工过程中基础下碎石桩加固地基的应力和孔隙水压力的原位观测，获得了非常有益的数据。
The Shanghai Composite is down by half from its peak in 2007, a year when equities doubled – before giving back all their gains, and then some, in 2008.
目前上证综指比2007年的峰值水平下跌了一半。那一年中国股市涨了一倍，可随后一年就把涨幅尽数奉还，还倒贴了一些。
The Shanghai Composite is down by half from its peak in 2007, a year when equities doubled – before giving back all their gains, and then some, in 2008.
目前上证综指比2007年的峰值水平下跌了一半。那一年中国股市涨了一倍，可随后一年就把涨幅尽数奉还，还倒贴了一些。
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