His only connection to the outside world was an air tube and a bell. Each day he rang a bell to let those outside know that he was still alive.
墓内的僧人和外界的一切联系只有一根输气管和一个铃铛,每天僧人都会摇铃使外面人知其还活着。
This paper focuses on the aspect that the tube set connection types are found to have an effect on the heat transfer performance in the air-cooled condensers through a series of type tests.
本文通过对空冷冷凝器的试验研究,说明不同管组连接方式对空冷冷凝器的传热有一定的影响。
This paper focuses on the aspect that the tube set connection types are found to have an effect on the heat transfer performance in the air-cooled condensers through a series of type tests.
本文通过对空冷冷凝器的试验研究,说明不同管组连接方式对空冷冷凝器的传热有一定的影响。
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