With the development of infill adjustment, the increase casing damage wells of developed-layer distribute in the entire zone, and also casing damage horizons increase, casing damage points extend from the perforated top sector to the perforation of the wells gradually. 随着开发加密调整,开发层系的增加套损井在整个开发区内都有分布,而且套损层位增加,套损点有射孔顶界逐渐向射孔井段内延伸。
This paper analyses the damage causes of large-scale pre-baked cell lining, seeks a way for preventing cell damage and points out that the key to extension of cell life lies in smooth operation of the cells. 对大型预焙槽内衬破损的现象进行分析,寻求预防电解槽破损的方法,指出延长电解槽寿命的关键在于电解槽的平稳生产。
Analyses the damage cause and points out that cavitation contributes mainly to the severe damage. 分析了喷管式汽水混合换热器损坏的原因,指出气蚀是造成换热器严重损坏的最主要原因。
First, the paper reviews the first punishable justification of an act, namely the principle of damage, and points out that it is not enough for us to regard this principle as the cause to punish the acts of preparation for a crime. 首先,我们回顾了行为可罚性的第一个根据&损害原则,并指出以其作为处罚预备行为的理由的不充分性。
Endothelial injury, dysfunction and damage are common starting points for both conditions. 内皮损伤,功能障碍以及损害是这两种情况共同的进展开始。