After blasting or surface treatment chemically and cleaning by solvent, the metal insert was plated FR1, predried, then adhered by thermal cure, a good effect was gained.
金属骨架经喷砂或表面化学处理并用溶剂清洗之后，涂FR 1型粘合剂，经预烘干后与橡胶进行热硫化粘着，效果良好。
The leading insert for ultrasonic or thermal installation into thermoplastic or structural foam.
顶级嵌件，利用超声波或加热，可迅速安装到热塑性和结构性泡沫塑料内。
The local ablation of thermal insulation barrier in nozzle convergence region and of throat insert is analysed.
分析了喷管收敛段绝热层及喉衬的局部烧蚀问题；
The local ablation of thermal insulation barrier in nozzle convergence region and of throat insert is analysed.
分析了喷管收敛段绝热层及喉衬的局部烧蚀问题；
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