Sing a song Spend Sunday morning belting it out in the church choir. Burns 70 per service
星期天早晨的时候去教堂唱诗班大声唱歌.(中国去卡拉OK?)
'the number of people killed in the tragedy has reached 112 after another woman died of severe burns in a hospital,' the emergencies service said.
紧急事务部称，随着一位大火中的妇女在医院中死亡，这场灾难中死亡人数已经达到112人。
When grinding of narrow and deep slot, grinding temperature is very high, which is easy to cause burns of element surface, reduce machining accuracy and shorten tool service life.
窄深槽磨削时磨削温度很高，易使工件表面烧伤，加工精度降低，刀具的寿命缩短。
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