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|
材料 | 聲速 | ||
in/us | m/s | ||
鋁 | aluminum | 0.250 | 6340-6400 |
鋼 | steel, common | 0.233 | 5920 |
不銹鋼 | steel, stainless | 0.226 | 5740 |
黃銅 | brass | 0.173 | 4399 |
銅 | copper | 0.186 | 4720 |
鐵 | iron | 0.233 | 5930 |
鑄鐵 | cast iron | 0.173-0.229 | 4400-5820 |
鉛 | lead | 0.094 | 2400 |
尼龍 | nylon | 0.105 | 2680 |
銀 | silver | 0.142 | 3607 |
金 | gold | 0.128 | 3251 |
鋅 | zinc | 0.164 | 4170 |
鈦 | titanium | 0.236 | 5990 |
錫 | tin | 0.117 | 2960 |
丙烯酸(類)樹脂 | 0.109 | 2760 | |
環氧樹脂 | epoxy resin | 0.100 | 2540 |
冰 | ice | 0.157 | 3988 |
鎳 | nickel | 0.222 | 5639 |
樹脂玻璃 | plexiglass | 0.106 | 2692 |
聚苯乙烯 | polystyrene | 0.092 | 2337 |
陶瓷 | porcelain | 0.230 | 5842 |
聚氯乙烯 | pvc | 0.094 | 2388 |
石英 | quartz glass | 0.222 | 5639 |
硫化橡膠 | rubber, vulcanized | 0.091 | 2311 |
聚四氟乙烯 | teflon | 0.056 | 1422 |
水 | water | 0.058 | 1473 |