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| 气囊〔袋〕 | |||
| 气囊 | |||
| 气袋一种尼龙袋的商标名称。此种袋子内部有一个外表面是由溶胶涂层覆盖的里袋，即丙烷或丁烷袋子内袋，用于补充炸药柱中的空气间隙。如用于压气爆破。一旦袋子膨胀可承受 l0MPa 的压力 | |||
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gasbag : 2 phrases in 2 subjects |
| Aviation | 1 |
| Technology | 1 |
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