This paper summarizes the important experimental results about hairline cracking in low-carbon HSLA steels in the last twenty years.
本文综述了国内外近廿年来有关低碳低合金钢中发裂的一些重要实验结果，指出当这类钢用于重要用途时，仍不可忽视预防发裂的问题，并应在相应的技术条件中有所规定。
0 for the movement of overlaying strata and fracture development caused by the mining of upper protective layers of coal seams with close quarters.
0软件对近距离上保护层开采导致的覆岩移动及裂隙发育过程进行数值模拟。
spontaneously fissible isomer
自发裂变同质异能态
To make a sharp, snapping sound.
碎裂声，爆裂声发出尖锐的爆裂声
The Study of Induce-crack Mechanicals and Cranny's Development Process about Hydraulic Fracture in Mining-coal Bed;
本煤层水力压裂致裂机理及裂隙发展过程研究
activation energy for fission
裂变临界能量裂变的激发能量
Any of the blastomeres from which the ectoderm develops.
外裂球任一种发育成外胚层的裂球
Research and application of fracture techniques in micro-fractures developed reservoirs
微裂缝发育储层压裂技术研究与应用
spontaneous rupture of mesenteric vessel
肠系膜血管自发性破裂
He popped the balloon.
他使汽球发出爆裂声。
To cause to make a sharp, snapping sound.
使发出尖锐的爆裂声
Jordan Rift Valley Development Master Pla
约旦裂谷开发总计划
A break in the pipe was found out.
发现管道上有一处裂缝。
At last came a great crash.
最后发生了一场大决裂。
acute schizophrenic episode
急性精神分裂性发作
non volatile fission product
无挥发性的裂变产物
All eyes visual acuity was improved after operation.
15眼(30.00%)术中新发现裂孔。
The articulation of a plosive sound.
破裂发音一个爆发音的发音
For residue hydrocracking development, the fixedbed reactor is more suitable in recent years.
发展重油加氢裂化近期以固定床加氢裂化为宜。
A New Discoved Co-seismic Surface Rupture Zone on Changlingshan Northern Piedmont Fault
长岭山北麓断裂上新发现的地震地表破裂带
