Morpher是一种由塑料制成的自行车头盔。
头盔是以一顶来自玩具店的塑料德军头盔为基础制作的，附上苯乙烯面板和模型配套元件。
The helmet was based on a plastic German army helmet from the toy store, with styrene panels and model kit parts attached.
建筑工人戴的一种轻便的保护性(塑料或金属)头盔。
A lightweight protective helmet, usually of metal or reinforced plastic, worn by workers in industrial Settings.
库勒斯基说，“为了挡住洞顶滴水，那里的孩子戴着安全头盔和廉价的塑料片，更使人有梦幻般的感觉。”
"The presence of kids wearing safety helmets and cheap plastic sheets to protect them from dripping water from the ceiling makes being there even more surreal, " says Kuletski.
头盔有不同种的类型，有些头盔的前方带有塑料帽舌是为了保护眼镜免遭太阳的暴晒和雨天的雨水。
Helmets come in many different shapes Some have plastic visors on the front to shield eyes from sun or rain.
一个头盔上印上或车辆的盖板厚的塑料外壳方法有以下步骤。
A method for printing on thin plastic shells for helmets or vehicle fascias has the following steps.
一个头盔上印上或车辆的盖板厚的塑料外壳方法有以下步骤。
A method for printing on thin plastic shells for helmets or vehicle fascias has the following steps.
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