This paper researches the bucket principle of economics, and probes into the practices and effects of training the sci-tech novelty retrieval personnel with bucket principle.
研究了经济学中的“木桶原理”，探讨了利用“木桶原理”对科技查新人员进行培训的实践与效果。
A third variant on the same principle is the pool bucket.
有同样原理的第三个变量是池桶。
Bucket blasting, which is based on the principle of touch blasting and takes water as a backpressure medium, is a controlled blasting method for thin plate structures.
水桶爆破法是根据接触爆炸的作用原理，利用水作为背压介质，对薄型结构进行控制爆破的一种方法。
The problems in the sealing device of wheel axis of single-bucket-wheel stocking machine in Han Steel are analyzed, the principle, design and effect of improved sealing device introduced.
分析了单斗轮取料机斗轮轴密封装置存在的问题，介绍了改进后的密封装置的密封原理、设计方案及使用效果。
The taper VR dragline bucket is a fully fabricated bucket, designed around the same principle of specific service intervals in which critical areas are replaced during the life of the bucket.
锥形vr拉斗铲铲斗也是全组合型铲斗，铲斗的关键部位根据同一原理按设计的特定维修周期更换。
The constitutive relationship of bucket foundation was analyzed by the principle of J2 flow theory and isotropic based on a deformable distinct element method.
利用J 2流动理论各向同性硬化原理，结合离散元方法，建立筒型基础土体本构关系。
In the thesis, mainly introduced the boom, dipper, bucket hydraulic motion related hydraulic principle is introduced, including the hydraulic cylinder and the hydraulic valve design.
在论文当中，主要介绍了动臂、斗杆、铲斗的液压运动相关液压原理介绍，包括液压缸和液压阀的设计。
The problems in the sealing device of wheel axis of single-bucket-wheel stocking machine in Han Steel are analyzed, the principle, design and effect of improved sealing device introduced.
分析斗轮取料机中心上线和悬挂式滑线小车上线两种回转上线方式在大角度回转时的问题，讨论拖链装置的结构和工作原理，设计斗轮取料机大角度回转上线的拖链装置。
The problems in the sealing device of wheel axis of single-bucket-wheel stocking machine in Han Steel are analyzed, the principle, design and effect of improved sealing device introduced.
分析斗轮取料机中心上线和悬挂式滑线小车上线两种回转上线方式在大角度回转时的问题，讨论拖链装置的结构和工作原理，设计斗轮取料机大角度回转上线的拖链装置。
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