In order to realize surface defect monitoring on-line of hotslab, eddy current detection technology and its experiment equipment for hotslab surface defect is introduced in this paper.
为了实现高温铸坯表面缺陷在线检测，介绍了高温连铸坯电涡流探伤技术及相应的试验装置。
2
Even on hot summer days, the exquisitely decorated stone-slab chairs are always cool to the touch.
甚至在炎热的夏天，这些装饰精美的石板椅总是摸上去很凉快。
3
Photovoltaic powered electric heat pumps provide hot water for in-slab radiant heat and solar hot water panels provide hot water for the pool.