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- The interrelation between different hypotheses of the formation mechanism of internal cracks is studied to find out the root causes. 通过对各种内部裂纹形成机理的研究，得到各机理间的相互联系和裂纹形成的根本原因；
- If this is true, premolars will contain internal cracks that could only come from shattering large foods such as nutshells. 如果这是真的，那么，前磨牙将包含只能由咬碎像坚果外壳一样的大块食物造成的内部裂痕。
- The purpose of NMP baking is to decrease amount of water from plastic packages prior soldering. As absorbed water vaporise in reflow, internal cracks and failures may be created. NMP的目的是为了减少烘烤的水量从塑料包装事先焊。由于水蒸发吸收的回流，可能会产生内部裂纹和失败。
- Abstract： The method and results of the st udy on formation condition for internal crack in continuous casting slab were re viewed. 摘 要： 评述了连铸坯内裂纹形成条件的研究方法和结果。
- Internal crack is the normal defect in hot-puncturing process,we can know internal crack is a complicated systematical problem by analyzing the causes of it. 内裂纹是钢管热轧穿孔中常见的缺陷,通过对内裂纹影响因素的分析,可以看出内裂纹问题实际上是个较为复杂的系统问题。
- Internal cracks were found to grow fast in the initial phase of drying, and to then develop into shapes that exhibited zigzagging with non-circular cross-sections and fractal-like boundaries. 泥饼裂缝在乾燥初期成长快速，接著发展成具非圆形截面与碎形边界之扭曲孔道。
- The influence of internal crack on rock plank ratio and the mechaism Of forming blasting internal crack are discussed and the measures of controlling blasting internal crack are proposed. 本文阐明了爆破内伤对板材率的影响以及爆破内伤形成的机理，并简述了控制爆破内伤的措施。
- Keywords slab;eutectics;internal crack; 铸坯;共晶体;内裂纹;
- side internal crack of casting billets 铸坯边内裂
- There are two basic frost durability problems: internal cracking due tofreezing and thawing cycles, and surface scaling, generally due to freezing inthe presence of deicer salts. 由冻融循环产生的内部开裂和除冰盐存在下冻结产生的表面剥蚀是抗冻耐久性的两个基本问题。
- Mr Robert has been examining his house for cracks. 罗伯特先生在检查他的房子，看看是否有裂缝。
- The cracks in the wall show up in the sunlight. 在太阳光照射下，墙上的裂纹就显露出来。
- The window was veined with cracks. 那窗户布满了道道裂纹。
- Let's paste up the cracks with some thick paper. 我们用厚纸把裂缝糊起来吧。
- There are many cracks in the old wall. 墙上有许多裂缝。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- Let's paste up the cracks with paper. 让我们用纸把裂缝糊起来。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- Cracks gaped in the ground after the earthquake. 地震後地上开裂了。
- This is not the season for internal quarrels. 现在不是内部相争的时候。
