Water Seal Gate Valves 水封闸阀 ; 水封 ; 学习生产水封闸阀 ; 水启闸阀
Water Seal Test 水密封试验 ; 气密封试验 ; 水 ; 密封试管
water seal tank [油脂] 水封池 ; 水封槽 ; 水封箱 ; 水封罐
Water seal cage [机] 水封环
water seal ring 水封环
deck water seal 甲板水封
The results reveal that under the current situations of mechanics parameters, geometric parameters, water seal conditions and boundary conditions, the air-water tightness and surrounding rock stability can be ensured.
数值模拟结果表明：在模型现有的力学参数、洞室几何参数、水封条件和边界条件前提下,储库可以实现完全水封,并且储库围岩是稳定的。
参考来源 - 黄岛地下水封洞库水封条件和围岩稳定性分析与评价·2,447,543篇论文数据，部分数据来源于NoteExpress
N a small amount of water contained in the trap of a drain to prevent the passage of foul smells 水封
Only drink bottled water and check the seal isn't broken.
只喝瓶装水，并且要看封口开了没有。
In the laboratory, when the seal dives below the surface of the water and stops breathing, its heart beats more slowly, requiring less oxygen, and its arteries become constricted.
在实验室里，当海豹潜入到水面以下并停止呼吸时，它的心脏跳动得更慢，需要的氧气更少，动脉也会收缩。
A seal popped out of the water below the ship and greeted them on the last day of their stay.
在他们停留的最后一天，一只海豹突然从船下的水中跳出来迎接他们。
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