crack的例句大全

Thus even for very small values of stress, there will be infinite at the crack tip.

是以,即使施加很小的应力, 裂纹尖真个应力也将是无穷大.

The research of crack-tip fields is one of the most important task of fracture mechanics.

裂纹 尖端 场的研究是断裂力学研究的重要课题之一,它一直被力学工作者所关注.

He became conversant in English, and could crack wise on Jimmy Kimmel's show or play pitchman for Visa.

他精通英语，他能够在吉米秀（美国ABC公司的一栏脱口秀节目）上展示富有智慧的幽默，他还担任visa的代言人。

The porous rock matrix and the crack system have different seepage behaviour.

孔隙岩体和裂隙系统二者具有不同的孔隙率和不同的渗透特性.

Analysis on the Reasons for Cracking in Steel D2 and the Measures to Decrease Crack

浅析D2钢裂纹原因与预防措施

Connecting with the actual production process , crack formation in ZG 35 CrMo crankshaft is analyzed.

结合生产实际分析了ZG35CrMo钢曲轴裂纹的形成原因,提出了预防与消除裂纹的措施.

Application of LPL Close Grouting Technique for Treatment of Concrete Temperature Crack Treatment in the Underground Transmitting Water System

采用LPL贴嘴灌浆新工艺治理地下输水系统混凝土温度裂缝

The 4.425a Periodic Change of the Distance Between the Earth and the Moon Above the Earth Equator in Relation to El Ni(?) o, Rotation of the Earth, Sea-Level Change and Ground Crack

地球赤道上空地月距离的4.425a周期与厄尔尼诺、地球自转、海面变化及地裂缝的关系

The subterranean heat mining to cause the ground sink and crack forecast of Xi'an city

西安市地热开采引起地面沉降及地裂缝的预测

An experimental research on the LB TRC test for cold crack susceptibility of weld metal for high strength steels

高强度钢焊缝金属LB-TRC冷裂缝试验法的研究&对影响试验结果的因素的探讨

Some aspects of the study of fatigue crack initiation life prediction using local stress-strain approach

疲劳分析中局部应力-应变法的若干研究

You'll crack this problem if you really work at it.

要是你真正下一点功夫,就一定能解答这个问题.

Study and Application of High Permeability, Macropore Path and Crack Properties Zone Plugging Agent-JTD.

高渗透 、 大孔道、裂缝性地层堵水剂的研制与应用.

Crack is a common phenomenon in multi-point forming ( MPF ).

拉裂现象在 薄板 成形过程中很容易发生.

Finally, micro-characteristics of SHS welding joints, formation of seam and shape of crack section are discussed.

讨论了SHS焊接接头显微结构特征, 焊缝的形成过程及断口形貌等等.

Glass based ceramic lined steel pipe without compression crack was made by a SHS centrifugal process.

用自蔓延离心法制备了无压裂纹的玻璃基陶瓷内衬钢管.

Analysis and Welding Repair Crack of Per-hydrogenating Reactor

预加氢反应器裂纹分析及焊接修复

In this way, a net sectional ultimate stress for a specimen of given height and material is obtained corresponding to tho crack initiation parameter.

如果给定试样高度和材料，则存在一个与启裂参数相对应的极限净截面应力。

Analysis and calculation of the nonsteady thermoelasticity stress strength factor of single adge crack on the finite plate

有限大板单边裂纹非定常热弹性应力强度因子的分析计算

The State Post Bureau launches a yearlong campaign this month to crack down on excessive packaging and promote more environmentally friendly package wrapping.

国家邮政局于4月份正式启动为期一年的过度包装专项治理，推动快递包装绿色环保。今年3月施行的《邮件快件包装管理办法》规定：