The falling velocity of the falling body,the acceleration and falling force are calculated The regulation of effect of every related parameter on the falling mation is quiven, providing a reliable basis for the design of the protective device in shaft deepening and safety construction.
为立井延深保护设施的设计提供了科学依据。
The technical economical analysis of deepening project of the west section in Yindongpo gold mine;
银洞坡金矿西段延深工程技术经济分析
Optimum of coefficient of segment holding stress in low-discard deep drawing of cylindrical products;
筒形件少废料深拉延扇形压边力系数优化设计
In this paper, the finite element analysis to the deep drawing process of cold-rolled sheet St14-T made by BaoSteel, is .
采用动力显式有限元软件LS-DYNA,对上海宝钢St14-T冷轧薄板的深拉延成形过程进行了仿真计算,分析了变形过程的金属流动规律。
The process of deep drawing of complicate parts using hydroforming is described.
论述了复杂形状零件深拉延的液压成形过程，并进行了力学分析及提高成形质量等方面问题的讨
RESEARCHES ON THE CONNOTATIONS AND INTENSIVE EXTENSION OF CONTEMPORARY LANDSCAPE DESIGN;
当代景观设计的内涵及外延深化研究
Research on Development and Extension at-130m Level in Dongkengzi Coal Mine
东坑仔煤矿-130m水平开拓延深研究
Construction experience for extension of auxiliary shaft in Anqing copper mine
安庆铜矿副井工程延深施工经验与体会
I'm extremely sorry for the delay.
对此延误, 我深感抱歉.
This liquid zone extends from a depth of 2,900 kilometers to a depth of 5,100 kilometers.
这个流体带从2900千米深度延伸到5I00千米深度。
situated at or extending to great depth; too deep to have been sounded or plumbed.
处在或者延伸到极大的深度；深得无法测量。
Extending a specific distance in a given direction
沿指定方向往一深处延展的.
cupping(ductility) value
压延系数，引伸系数，拉伸系数，深拉系数
The triumphal progress of the president continued throughout the evening.
主席的胜利游行一直延续到深夜。
deep:Extending far downward below a surface
"深的:向下延伸,远远低于表面的."
emit, produce, or utter with a deep prolonged reverberating sound.
发出或者作出深的延长的回音。
Annual conference postponed until october 6 much regret.
年会延至十月六日，深表歉意。
We apologize for this delay.
我们对此次航班的延误深表歉意。
Profound and Lasting Significance of Chenyun′s Thought on Party Construction during Yan an Period;
延安时期陈云党建思想及其深远意义
Constitution of Artistic Style of FENG Yan-shi’s Poem;
论冯延巳词“深美闳约”艺术风格的构成
On Broadening and Deepening the Intension and Extension of Labor Creating Value;
拓展深化劳动创造价值的内涵和外延
On the Application of Outer-hole Blast in Medium Length Hole
孔外延期爆破在中深孔爆破中的应用
Analysis on monitoring of deep displacement in Mayanpo potential landslide
马延坡滑坡体深部位移监测成果分析