Palestinian rocket fire at Israel is testing a shaky ceasefire in the Hamas-ruled Gaza Strip.

巴勒斯坦人向以色列发动火箭袭击正在考验在哈马斯统治的加沙地带实施的脆弱停火。

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The volume of raw materials that strip, wire, flux. Before we put into rigorous physical and chemical testing.

原材料即带钢卷，焊丝，焊剂。在投入前都要经过严格的理化检验。

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The edge crack on Q345B wide strip steel was analyzed by means of chemical composition analysis, mechanical property testing, micro metallographical examination.

采用化学成分分析、力学性能测试、显微组织观察和夹杂物检验等方法对有边缘裂纹的Q 345 B宽带钢进行分析。

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Underneath that Clark Kent power strip exterior, there's a Superman of full-scale breach testing that can push the limits of just about any company network, whether it takes 3G, Ethernet or WiFi to get there.

ENGADGET: DARPA-backed Power Pwn is power strip by day, superhero hack machine by night