In a breeze and the temperature very low, they should at the same time physical warm-up exercise, avoid excessive lowering body temperature.
在有微风及温度极低时,应同时进行体育热身运动,避免体温过度降低。
Face a breeze pendency eye, low lowly wept intonation, although the in the mind doesn't wish to join to be helpless, he still understands night clean say of fact, so also then no longer entwine.
临风垂下眼,低低的叹了口气,虽然心里不愿加无奈,但是他还是明白冥净说的道理,所以也便不再纠缠。
The results show that by using spray and strong breeze quenching, heavy-calibre wear-resisting bend pipe made of low alloy steel may easily arrive a good quenching effect.
结果表明,大口径低合金钢耐磨弯管采用雾风冷却可以方便地得到满意的淬火冷却效果。
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