The acoustic nondestructive CT inspection is characterizedby its high precision and positioning accurately for abnormal points, and an up-to-date concrete quality inspection technique.

具有精度高，异常点位置定位准确的特点，是当今先进的混凝土检测技术。

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A concrete control that supports editing a time and date value.

支持编辑日期时间的具体控件。

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A concrete control which supports editing a date value.

支持日期值编辑的具体控件。

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According to Droid Life, Verizon's Motorola Xoom (you know, the Android tablet) is getting its update direct from Google, but it hasn't been deigned worthy of a concrete release date.

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After the 1986 Chernobyl accident, the world's worst to date, the Soviet Union encased the plant's damaged reactor in a massive concrete sarcophagus.

CNN: STORY HIGHLIGHTS

Caldwell then played a black-and-white video showing aerial footage of the house surrounded by date palms, crosshairs at the center of the screen zeroing in on the two-story concrete building.

NPR: Attack on Zarqawi Followed Weeks of Waiting