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關(guān)注：1
2013-05-23 12:21
求翻譯：硬度，指材料抵抗剛體壓人表面的能力。對(duì)于底板 floor來(lái)說(shuō)，主要指受沖擊區(qū)域的局部變形。底板 floor硬度大，擊球受壓后表面變形小，吃球淺，持球時(shí)間短，不利于制造摩擦和加轉(zhuǎn)。反之表面變形大，吃球深，持球時(shí)間長(zhǎng)，有利于摩擦和加轉(zhuǎn)是什么意思？ 待解決
 懸賞分：1
- 離問(wèn)題結(jié)束還有
硬度，指材料抵抗剛體壓人表面的能力。對(duì)于底板 floor來(lái)說(shuō)，主要指受沖擊區(qū)域的局部變形。底板 floor硬度大，擊球受壓后表面變形小，吃球淺，持球時(shí)間短，不利于制造摩擦和加轉(zhuǎn)。反之表面變形大，吃球深，持球時(shí)間長(zhǎng)，有利于摩擦和加轉(zhuǎn)
問(wèn)題補(bǔ)充： |
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2013-05-23 12:21:38
Hardness of a material to resist the ability of the surface of the rigid body pressure. For backplane floor, mainly referring to by the local deformation of the impacted area. The bottom floor hardness, batting compression of the surface deformation is small and light to eat the ball, the ball a sho
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2013-05-23 12:23:18
The material hardness, resistance rigid surface pressure. The bottom plate for floor, primarily refers to the impact area of a local deformation. Large floor plate hardness, after hitting the surface pressure, eat small ball shape, and short time ball manufacturing, to the detriment of the friction
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2013-05-23 12:24:58
正在翻譯，請(qǐng)等待...
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2013-05-23 12:26:38
Hardness, material against the human capacity of the surfaces of rigid body. For the bottom floor is mainly refers to the local deformation of the impact zone. Baseboard floor hardness, batting after compression of surface deformation of small, eat ball light, short ball, is not conducive to create
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2013-05-23 12:28:18
Degree of hardness, refers to the material resistance rigid body to oppress others superficial ability.Regarding ledger wall floor, mainly refers is attacked the region the local distortion.The ledger wall floor degree of hardness is big, after hits a ball the bearing the areal deformation to be sma
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