Simulation analysis of concrete pump truck boom based on virtual prototype technology;

应用浮点数编码的遗传模拟退火算法对混凝土泵车臂架系统进行优化 。

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The concrete pump truck is a main equipment of construction machinery during commercial concrete …

混凝土泵车是商品混凝土运输、浇筑施工的主要设备之一。

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The concrete pump truck is a main equipment of construction machinery during commercial concrete transportation and deposition.

混凝土泵车是商品混凝土运输、浇筑施工的主要设备之一。

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The fire department's pump-truck froze, so firefighters sent another, then another, then a fourth.

WSJ: Chicago Blaze Shows the Misery and Peril of Fire-Fighting in Cold Climes

If you have a portable generator, a strong sump pump and a truck, for example, you are a king in the communities near Long Beach, N.

FORBES: An Easy ETF Of Superstorm Sandy Stocks

Exhibits include an eight-foot-long rotor, half of a hundred-and-fifty-ton truck, and a pump of Brobdingnagian proportions.

NEWYORKER: Unconventional Crude