Impact experiments for anthracite of Yunjialing coal mine are performed on split Hopkinson pressure bar(SHPB) equipment with a large diameter of 75 mm.
SHPB experimental technology, as an effective measure of materials' dynamic mechanic characteristics, is widely used to the study of materials' dynamic mechanical characteristics.
Likewise, when Hull gained the ball, theysuffered by only having one forward target and also had to contend withan organised Arsenal back line holding high upfield.
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5. 近期埃弗顿曾造访酋长球场，其压上的防线令阿森纳无力突破，只因枪手没有力量速度俱佳的攻击手。
When Everton visited the Emirates recently, they played a high line and Arsenal could not get behind their back line due to a lack of forceful, quick runners.
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6. 一位叫延斯·克里斯坦森的职员在被压废墟下5天后奇迹般生还。
Miraculously, one staff member, Jens Kristensen was found alive after being buried in rubble for five days.
It was the Korean who got United's third after Arsenal had been caught out by a classic up-back-through one-touch sequence involving Carrick, Rooney, Carrick again and then finally Park.
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8. 波尔图在G组力压阿森纳排在头名，他们还是葡萄牙超级联赛领头羊，不及格好球员。
Porto finished ahead of Arsenal in Group g, they're top of the Portuguese Superliga and they have some fine players.
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9. 在萨赫森灵侧向抓地力十分重要，因为车手会有很长时间向左压把，所以这是我们要强化的地方。
Side grip is very important at Sachsenring because the riders spend a lot of time a maximum Angle on the left-hand side, so this is an area we will be looking to strengthen.
The new technological process of normal-pressure acid-base method with non-timber fiber is introduced briefly, which has been adopted by Jiangxi Sansen Paper Co. , Ltd.
The new technological process of normal-pressure acid-base method with non-timber fiber is introduced briefly, which has been adopted by Jiangxi Sansen Paper Co. , Ltd.
