Debility 发表于 2025-3-23 11:22:33
Chris Hammer,Leslie Podlogtungserscheinungen und Einrissen der Schnittkanten immer vorgewärmt und eventuell nachgeglüht werden. Die Vorwärmtemperatur muß um so höher sein, je höher der C-Gehalt und je dicker das Werkstück ist. Die Entzündungstemperatur des reinen Eisens liegt bei etwa 1050 °C, der Schmelzpunkt der Schlacke,教唆 发表于 2025-3-23 14:55:37
http://reply.papertrans.cn/63/6239/623840/623840_12.png表状态 发表于 2025-3-23 21:22:44
http://reply.papertrans.cn/63/6239/623840/623840_13.png拔出 发表于 2025-3-23 23:04:11
http://reply.papertrans.cn/63/6239/623840/623840_14.pngMAG 发表于 2025-3-24 04:21:25
http://reply.papertrans.cn/63/6239/623840/623840_15.png丰富 发表于 2025-3-24 09:23:54
http://reply.papertrans.cn/63/6239/623840/623840_16.pngSupplement 发表于 2025-3-24 13:49:04
Coping with Stress During a Marathon,t psychology literature are introduced and discussed in terms of their effectiveness in specific subgroups. Finally, a stepwise approach is presented to allow athletes to prepare themselves for, and to actively deal with, the potentially stressful situations and demands during a marathon.Prosaic 发表于 2025-3-24 16:38:02
http://reply.papertrans.cn/63/6239/623840/623840_18.pngopinionated 发表于 2025-3-24 20:29:03
arathon running and training.Indications/Tips for good perfo.The book contains recent research about physiology,psychology, nutrition and training aspects of Marathon Running of differentage, gender and performance level. The basic knowledge of marathon running withexplanations of the physiological转向 发表于 2025-3-25 01:21:46
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