这些巨大的钢集装箱把产品从一个国家运到另一个国家。
These huge steel containers carry products from one country to another.
玻璃钢夹层结构的导弹包装箱比加肋玻璃钢导弹包装箱具有更高的刚度、强度和稳定性，更能满足产品设计要求。
Missile packing box of FRP sandwich construction has higher stiffness, strength and stability than ribbed FRP missile packing box, it can meet higher requirement of product design.
本文为生产特种薄壁加筋结构包装箱而设计、制备了混凝土加固玻璃钢RTM模具。
A pair of mold is designed for the package case with thin wall and rib by RTM process.
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