所述梁体侧护板和梁体固定联接；
The side protecting plate of beam body and the beam body are fixedly connected.
重点介绍重型汽车侧护板用改性PP专用料的研制。
The development of modified PP special material for side guard plate of heavy truck was introduced emphatically.
使用这种改性PP专用料制成的重型汽车侧护板完全满足性能要求，并已经成功地应用在一汽奥威重型汽车上。
The side guard plate made by the modified pp could meet the performance request thoroughly, and it was successfully applied to heavy truck.
由掌背护板和腕托架构成主架，主架的前侧固定安装一U形前支架；
The cardinal shelf is composed of a backplate for dorsal palm and a bracket for wrist with a U-shaped rack fixed in front of it.
由掌背护板和腕托架构成主架，主架的前侧固定安装一U形前支架；
The cardinal shelf is composed of a backplate for dorsal palm and a bracket for wrist with a U-shaped rack fixed in front of it.
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