ground paper

ground paper的基本解释

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原纸, 纸坯, 厚纸

与ground paper相关的网络例句 [注：此内容来源于网络，仅供参考]

The paper attempts to design and development a new type of hydraulic pump. It is the design of combining the advantages of sucker rod pump and rodless botttom hole pump, without pumping rod,and depends on the hydraulic system on the ground providing the impetus. The paper uses the pump Swabbing Principle to design the main parts of the pump structure and size, analyses and calculates the up down stroke of the piston and the switching process of pump valve, uses the finite element method to analyse the main force summing element and check intensity, and designs a ground hydraulic control system to match it. Considering the need of deep mining, salvage equipment is designed. The design shows that there is feasible and reliable to realize the exploitation underground using the new hydraulic pump. The design idea in this paper enlightens the rodless botttom hole pump production in the future and other similar issues.

本文尝试一种新型液力泵的设计和开发，它的设计思想是结合有杆泵和无杆泵各自的优点，取消抽油杆，依靠地面液压系统提供动力，本文从抽油泵抽汲原理出发，设计了抽油泵主要部件的结构和尺寸，对上下冲程柱塞的运动规律和泵阀启闭过程进行分析和计算，使用有限元法对主要零件进行了受力分析和强度校核，并设计与之配套使用的地面液压控制系统，考虑深井开采的需要，一并设计了打捞装置，为理论上实现了这种新型液力抽油泵井下开采的可行性和可靠性做了一些基础的工作，本文的设计思路对今后无杆泵采油等类似问题的研究做了有益的尝试。

In 1990, Australia man give while taking a look at the football game finals in the ground, an audience of concussion tored a book with yellow telephone number of post office printing ground paper, and covered with ground paper to float to spread toward air.

1990年，澳大利亚男子托得在球场中观看足球赛决赛时，一名激动的观众将一本邮局印刷的电话号码黄簿撕成碎纸，并将碎纸漫天撒向空中。

By mechanics analysis of ground deformation, this paper makes a systematic research on the affecting factors of ground deformation of shield tunnel and excavation and establishes a predicted model of ground deformation based on neural network. This model is applied to predict actual ground deformation caused by shield tunnel and excavation in Shanghai, Guangzhou, Nanjing etc.

本文以盾构法隧道和基坑为研究对象，通过对地面变形机理的分析，全面系统地从理论上探讨了盾构隧道和基坑引起地面变形的影响因素，建立了基于神经网络的地面变形预测模型，并运用该模型对上海、广州、南京等城市的盾构隧道和基坑工程所引起的地面变形进行了实际预测，获得了令人满意的预测结果。

与ground paper相关的网络解释 [注：此内容来源于网络，仅供参考]

groundwood paper：磨木浆制成的纸张

ground paper 原纸 | groundwood paper 磨木浆制成的纸张 | groundwood book paper 含磨木浆的书籍纸

groundwood paper：木质纸

ground paper 原纸; 纸坯 | groundwood paper 木质纸 | gummed paper 胶纸

His paper breaks new ground in the study of linguistics：他的论文开辟了语言学研究的 新领域

They will break ground on the new housing project next we... | His paper breaks new ground in the study of linguistics. 他的论文开辟了语言学研究的 新领域. | 2."bring to ground"=make unable to work pro...