裂纹

Opals develop crazing if they are allowed to dry out.

蛋白石发展裂纹，如果允许他们干。

Crazing is the process where the opal falls prey to very fine cracks all over the surface.

裂纹是过程中，在蛋白石牺牲品极细的裂缝都在表面。

Crazing is the process where the opal falls prey to very fine cracks all over the surface.

裂纹是过程中，在蛋白石牺牲品各地的表面非常细微裂缝。

Beams crisscrossing seemingly at random are meant to recall the crackled glaze on ancient Chinese ceramics.

看似杂乱无章、纵横交错的梁架使人们联想到中国古代瓷器上的那些裂纹。

Decarburized layer appears in the two sides of the crack.

裂纹两侧出现了一定宽度的脱碳层，脱碳层内部出现了二次氧化产物。

Under this condition, the preventive measure was increasing the porosity of coal mass and deceasing the circulating channels of gas and air.

提出了增加卸载区的范围，促使煤体裂纹稳定扩展，降低单位煤体储能从而控制冲击矿压发生的原理。

When the weld metal deforms without substantial interaction with surrounding base material, an expression of a modification factor is presented, which can be used to calculate and analyze the effect of weld mechanical heterogeneity on the crack growth driving force.

在不考虑焊缝应变与母材应变相互干涉影响的前提下，本文给出了一个可以分析焊接接头各种力学性能不均匀对裂纹扩展驱动力影响的修正系数计算表达式。

Under the super impulse current discharge, there is a strong detouring phenomenon at the crack tip.

采用ZL-2超强脉冲放电装置实现了7A04超硬铝合金试件中斜裂纹的止裂实验。

A study of the influence of environment on the crack profile was reported by Dozier.

道滋尔报导了环境对裂纹轮廓影响的研究。

The being used plating technologies are not satisfied because that pinholes and cracks appear in electrodeposits due to hydrogen absorption.

但现在的电沉积工艺因吸氢严重致使镀层含有大量的气孔和裂纹，不能满足要求。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。