two-jaw grab

In this paper, for investigation into the cracking on legs of grab bucket gantry crane, the ANSYS program is used to analyze the distributing of stress, it simulates successfully the stress concentraion created by asynchronism of two legs when startup or trig.

针对抓斗龙门起重机门腿开裂的情况，采用ANSYS程序对龙门起重机整机的应力分布进行了分析，成功地模拟了由于大车启制动时两侧腿的位移不同步而产生的应力集中现象。

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China's two biggest internet companies have called a truce after spending billions of renminbi in the past six months to grab market share in the nascent taxi-hailing app market.

在中国新兴起的打车应用市场，两大互联网企业为了抢占市场份额，在半年时间里耗资几十个亿人民币，如今双方终于宣告停火。

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Two decades ago, it was presumed that hackers aimed to do one of four things: steal money; grab secrets; highlight a political cause; or inflict physical sabotage.

二十年前，人们认定黑客的目标无非是做以下四件事之一：偷钱、窃取情报、促使世人关注某项政治事业、或造成实际的破坏。

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Nearly two thirds of us grab fast food once a week, and we get almost 25% of our daily calories from snacks.

将近三分之二的人每周吃一次快餐，而且我们每天摄入的卡路里中有25%来自零食。

四级真题- 2015年 12月 2卷 信息匹配

You grab two seats and I'll hit the concession stand.

你去占2个座位，我去小卖部弄点吃的喝的。

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