hammer ram
- hammer ram的基本解释
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锤头, 风动铆钉锤
- 拼写相近词组、短语
- hammer rail
- 更多网络例句与hammer ram相关的网络例句 [注：此内容来源于网络，仅供参考]
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In order to analyze the influence of filled metal particles on impact force for hydraulic pile hammer, analytical solution of mathematic model for pile hammer filled with metal particles considering effects of metal particles was presented. In the solution, lumped mass were used as metal particles, a spring was used as contact stiffness between metal particles and hammer body, different variable lumped masses were used as pile hammer, the ram and anvil, a spring and a dashpot were used as the anvil cushion and pile respectively.
为分析填充金属颗粒对打桩锤锤击力的影响，考虑填充金属颗粒的作用，用集中质量块表示填充的金属颗粒，用弹簧模拟金属颗粒与锤体相碰处的接触刚度，用不同的集中质量块表示桩锤、砧座和桩帽，用并联的弹簧、阻尼器表示锤垫，用弹簧表示桩垫，用阻尼器表示桩，建立了平衡方程。
- 更多网络解释与hammer ram相关的网络解释 [注：此内容来源于网络，仅供参考]
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ram jet engine：冲压式喷射发动机
ram 动力缸 | ram jet engine 冲压式喷射发动机 | ram of hammer 锻锤头
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drop-forge：落锻,冲锻
Drop-feed oiler 滴油加油器 | Drop forge 落锻,冲锻 | Drop-hammer ram 落锤头