Also facilitating life on the road, the PM mixer section is protected by a tough carpet-covered surround.
也促进生活的道路上，下午混频器的部分保护一个艰难的地毯覆盖环绕。
The principle of properly strengthening the node of beams and columns, weak point and damage section of a protected building is introduced.
针对上海某近代保护建筑结构加固，介绍了对该建筑梁柱节点适当加强、薄弱部位适当加固、损坏部分适当维修的原则。
There is no visible defect found in the cross-section. Using this two-step metallization method, the in-fiber Bragg grating can be well protected and its thermal sensitivity can be enhanced.
采用这种基于化学镀-电镀的两步法不但可以对光纤光栅进行良好的保护，而且在金属化保护的过程中光纤光栅的温度灵敏度明显提高。
There is no visible defect found in the cross-section. Using this two-step metallization method, the in-fiber Bragg grating can be well protected and its thermal sensitivity can be enhanced.
采用这种基于化学镀-电镀的两步法不但可以对光纤光栅进行良好的保护，而且在金属化保护的过程中光纤光栅的温度灵敏度明显提高。
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