The inventive preparation has simple process, warmoperation condition, better repeated property, and short time.
该制备方法，工艺简单，操作 条件较温和，重复性好，容易放大，而且耗时短。
2
Crews have managed to provide heat packs and blankets to the miners so that they can keep warm during the rescue operation, Verfuss said.
韦弗斯称，救援人员已经想办法为受困矿工提供了保暖带和毛毯，好让矿工可以在救援期间保持温暖。
3
And there are fringe benefits to the scale of the operation here too: the quick turnover of pasties here means you get them straight-from-the-oven-hot as opposed to heat-lamp warm.