几分钟后环氧树脂变的牢固了。这个时候乌龟还有醒或者有深呼吸因为肺部的气压啥子啥子哦不懂。
The epoxy becomes firm within a few minutes. During this time it is important that the tortoise does not wake up or breathe deeply because the pressure in the lungs will push the patch out.
材料的蠕变性能受显微结构影响,牢固的莫来石网络骨架是制备低蠕变耐火材料的关键;
The refractories prepared with high impurity raw materials have poor creep resistance because of the high glass phase content and its low viscosity ;
材料的蠕变性能受显微结构影响,牢固的莫来石网络骨架是制备低蠕变耐火材料的关键;
The refractories prepared with high impurity raw materials have poor creep resistance because of the high glass phase content and its low viscosity ;
应用推荐