乙炔是易燃的，作为溶解气体储存在钢瓶里。钢瓶内填充着充满了浸透了溶剂，通常是丙酮的多孔渗水材料。
Acetylene is a flammable gas stored in cylinders as a dissolved gas. The cylinders are filled with a porous material saturated with a solvent, usually acetone.
填充材料不得储存在河堤没有明确许可的工程师。
Fill material shall not be stockpiled on embankments without the express permission of the Engineer.
同一填充天气的执行副总裁，新旅游袋，小组证明尼龙套使用5片面设计拉，提供运输和储存过程中提供额外的保护。
Made from the same padded weather proof nylon as the EVP-Neo Tour Bags, the Sub Covers use a 5 sided pull on design that offers extra protection during transit and storage.
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