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- extra impact stress 附加冲击应力
- If this happened at the surface of the leaves, the metal materials are very high due to repeated impact stress has been eroded, so called cavitation. 这种现象如果发生在叶片的表面，则金属材料因反复受到很高的冲击应力而被侵蚀，所以叫做气蚀。
- It is difficult to measure dynamically impact stress and impact strain of centrifugal attritor directly by using existing experiment equipment. 研制了一种旋流旋转离心装置,可使离心力场的强度大大提高、分离效果显著改善。
- Scientists conducted a research on impact stress in rocks impacted by water jets. 科学家们研究了向岩石喷射水时岩石产生的冲击应力。
- Under the impacting stress, the pressure on the surface of t he bulk is almost infinite and toughenment is based on the localized displacemen t of material. 冲击力场中,在材料冲击面上的压强近乎无穷大,韧性来源于材料的局部位移。
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- The Calculation of Bolt Joint under the Impact Stress 冲击载荷作用下螺栓连接的计算
- This dress is of extra fine quality. 这件衣服的质地特别好。
- Keywords centrifugal attritor;medium;impact stress;impact str; 离心磨矿机;介质;冲击应力;冲击应变;
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
- Keywords centrifugal attritor;medium;impact stress;strain; 离心磨矿机;介质;冲击应力;应变;
- Extra work kept him (late) at the office. 他因有额外的工作，(很晚)仍留在办公室里。
- She decide to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- The seat back is raked for extra comfort. 这椅背向後倾斜更加舒适。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
