He discovered vast temperature variations between the bottom and top of the building, data that could have been used to facilitate more natural cooling.
他发现这大楼底层和顶层温差变化非常大，这些数据本来应该利用起来，设计更多自然降温的设施。
2
On cooling to room temperature and left to stand, the biodiesel floats up, leaving a layer of glycerine at the bottom.
之后将其冷却至常温，静止一会，生物燃油就浮上表面了，底部会留下一层甘油。
3
Buffer extended the compressed air cooling and steam condensation of time, buffer automatic drainage function to avoid the liquid water in the bottom of the container sedimentary likely.