查询词典 crack on

Combined with the engineering practice, the article analyzes in detail the cause forming the crack on the fly ash aerated concrete block wall , and puts forward the technical measures to solve the cracks on the wall.

该文结合工程实例，详细分析了粉煤灰加气混凝土砌块墙体裂缝形成的原因，提出了解决墙体裂缝的技术措施。

The relative formulas between crack density and elastic modulus shows the effect of crack on rigidity of pressure tank.

用压力容器的弹性模量定义损伤变量，进而建立了弹性模量和载荷循环次数之间的关系式。

The paper also indicates that influence of vertical crack on reinforcement rustiness is smaller than lengthwise crack, concrete basicity, concrete carbonate and so on.

钢筋锈蚀是导致钢筋混凝土结构耐久性等级下降的主要原因之一，本文根据工程调查，分析了混凝土状况对钢筋锈蚀程度的影响，认为垂直裂缝对钢筋锈蚀的影响程度远小于纵向裂缝、混凝土碱度、碳化等其它因素。

The surface crack on the medium and heavy plate of high-strength steel, which was newly developed by Jinan Steel, was analyzed systematically. The surface cracks of high-strength steel mainly include smaller slit, starlike crack or resillage.

对济钢新开发的高强钢中厚板出现的表面裂纹进行了系统的分析，高强钢裂纹主要表现为小纵裂、星形或网状裂纹。

This paper analyzes reasons to form corner and transverse crack on the surface of 150?mm CC billet based on Anyang Steel's production practice.

结合安钢150mm连铸小方坯表面角部横裂纹攻关的实践分析其成因，提出了改进措施，实施后取得了良好的效果。

Based on Hamilton variation principle, the equations of motion for the moderately thick rectangular plate with transverse surface penetrating crack on two-parameter foundation are established.

基于Hamilton变分原理，考虑板的横向剪切变形和地基耦合效应，建立了双参数地基上含横向表面贯通裂纹的中厚矩形板的运动控制方程。

Outer wall defect of building, such as desquamation of facing and extending crack, on one hand, will cause accident; on the other hand, indicates existing inner hidden trouble.

建筑物外墙的破损，诸如饰面剥落和延伸裂纹，一方面造成意外事故发生，另一方面表明有内部隐患存在，如不及时采取措施，可能造成极为严重的后果。

Of course, when I say,"Are you on crack?"

crack可以指吸毒，但是你刚才对我说的不是这个意思。

Yes, I'm the klutz who trips on a crack on a busy New York sidewalk, falling flat on my face for not paying attention to where I'm going.

没错，我就是那个在繁忙的纽约人行道上漫步的傻瓜，正因为没有注意到我在前往何处而一脸沮丧。

The influence of thedifferent parameters, such as blank-holder condition, thickness of blank sheetand material pattern on the wrinkle and the crack is analyzed. FLD is used tojudge the crack on the multi-point forming process successfully. The predictionof crack accords with the experiment ones, which shows choosing the properparameters can eliminate or restrain the defects, and also benefits the MPFtechnique and the shaping analysis.

本文对使用弹性介质和无弹性介质的多点成形过程进行了对比，指出使用弹性介质时在满足成形精度的前提下可以明显改善工件的成形质量，并通过对不同厚度和弹性模量的弹性介质对压痕的抑制作用进行了对比分析，探讨了最佳的弹性介质参数。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。