crack造句

Furthermore, the paper emphasizes the problem of ductile crack model and its analytic solution.
特别强调了讨论钝裂纹问题及其分析解得重要理论意义。

Then the crack aperture and the number of cracks are qualitatively and quantitatively analyzed.
对裂缝的条数和裂缝的宽度进行了定性和定量的分析。

Schools are starting to crack down on students who are verbally abusive towards their classmates.
学校开始制裁那些对同学讲粗话的学生。

Edge crack is one of the main factors affecting quality of heavy plates manufactured by Baosteel.
边裂是影响宝钢厚板质量得一个重要因素。

The cracks in concrete component of bridges and culverts compose load crack and distortion crack.
桥涵砼构件的裂缝主要为荷载裂缝和变形裂缝。

Exploring Engineering Significance of Turning of Longitudinal Crack in Integral Airframe Structure
整体机身结构纵向裂纹转折与止裂特性分析

It covered metallurgical analyses, profile measurements, and eddy current crack detection gauging.
该方案涵盖冶金分析，剖面测量，涡流裂纹检测和测量。

Mechanism of inner crack healing induced by diffusion reaction is accepted by people more and more.
扩散反应导致内裂纹得热愈合是目前普遍被接受得机理。

The reasonable shielding parameters for a subinterface crack to an interface cr ack are investigated.
讨论了界面下裂纹对界面裂纹干涉的合理屏蔽参数问题。

How to Crack the Crime by Taking Advantage of Duty during the Reshuffle of the State Owned Enterprises
如何侦破国有企业改制中的职务犯罪案件

Long surface crack of pressure vessel is idealized as a single edge crack of long atrip in this Paper.
本文把压力容器长表面裂纹简化为狭长条的单边裂纹。

Aiming at the face slab appearing usually the crack problem, this text analysizes face crack mechanism.
针对面板经常出现裂缝问题，对面板的裂缝机理进行了分析。

Rod should not have obvious camber， crack， burr， peeling or other defect affecting he further uses.
杆料不应有明显弯曲，裂缝，毛刺，起皮及影响使用的其他缺陷。

Ring crack aggravated by water leakage from tuyere, and penetration of zinc, alkali metal, slag and iron.
风口漏水使锌碱金属及渣铁渗入继续加剧了环裂。

The evaluation of crack initiation life is directly affected by the reliability of nondestructive testing.
检测方法的可靠性直接影响结构疲劳裂纹形成寿命估计值。

The utility model has the advantage that the lower seat body and the upper cover body are not easy to crack.
该微动开关具有下座体和上盖体不易破裂的优点。

Catastrophe analysis for disaster of mountain slope stability affected by rainfall seepage and surface crack
降雨裂缝渗透影响下山体边坡失稳灾变分析

Minimum Detective Height and Height Measurement Accuracy Use Diffraction Wave Method to Detect a Crack Height.
衍射波法测定裂纹高度时的最小可测高度和高度测试精度。

Both incubation temperature and substrate humidity affected hatching success and shell crack rate significantly.
孵化温度和湿度显著影响孵化成功率和卵壳龟裂率。

We adopt advanced multilevel soft cold extrusion processing molding, there are no chap and inner crack phenomenon.
采用先进的多级柔性冷挤压工艺成型，无龟裂内裂纹现象。

The vibrational power flow characteristics of pipe with circumferential surface crack and its crack identification
含环向表面裂纹管道功率流特性与裂纹识别

For closed crack, the smaller the friction coefficient of the crack edges is, the larger the crack growth angle is.
对于闭合裂纹，裂纹面摩擦系数越小，扩展角越大。

In this paper, numerical analyses on residual tensile strength of stiffened panels with crack damage are carried out.
对具有裂纹缺陷的加筋板的剩余强度进行了数值分析。

The modified tensile stress crack propagation criterion and influence of cranny hydraulic pressure on crack propagation
修正的拉应力裂纹扩展准则及裂隙水压对裂纹扩展的影响

and the invention can not easily deform, tilt or crack in the use process, thereby having the advantage of long service life.
在日后的使用过程中不易变形或翘裂, 使用寿命长。