Cone head drive screw with washer - used on roof for keeping fixing holes watertight.

锥头机螺钉垫圈-用于屋顶保持固定孔水密。

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Today, while sitting with my son, an ice cream cone landed on my head from out of no where.

今天和儿子在一起坐着的时候，突然一只蛋筒冰淇淋落在我头上。

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The center of the lower part of the main body is equipped with a cone inner hole. The head of the inner hole is hemi-spherical.

主体的下部中心设有圆锥形内孔，该内孔的头部为半球形。

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Meanwhile, Krakatoa is rising again in the Sunda Strait--a new cone poked its head above the waves in 1928 and is now 1, 500 feet high.

FORBES: Don't Go Near The Volcano

Preferred access to a market comprising the second largest population of the Southern Cone (45.3 million inhabitants) will give US business a head start as the Colombian economy is likely to expand in the coming years.

CENTERFORSECURITYPOLICY: Columbia: Moving toward more stability

Before we head into the comparison though, here are a few statistics from the Cone survey.

FORBES: Employee Engagement And Your Company's Bottom Line