开展人工冻结岩石的试验研究，探讨冻结岩石的相关物理力学特性对井筒冻结设计具有重要的指导意义。
Developing the experimental study of artificial freeze rock, and discussion about physical and mechanics characteristic of freezing rock, have the important guiding sense to the shaft freeze design.
BLEVE是一种物理爆炸，具有严重的破坏性，为研究沸腾液体膨胀蒸汽爆炸的发生机理，建立了小型实验装置进行模拟试验。
The latter is a kind of physical explosion with a serious destructive force. To study the generation mechanism of BLEVE a small-scale experimental device has been set up to conduct simulation tests.
根据土的物理力学性质指标，天然湿度下载荷试验和浸水载荷试验，认为：盐渍土是具有中等压缩性和湿陷性的土。
With reference to its physico-mechanical property indexes, load tests and soaking load tests at natural temperatures indicate that the salt lick soil has medium compressibility and wet depressibility.
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