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拉运

网络Roping

拉运

拉运

Roping

丝锁气压计_馆档网 ... "根材"," Root-wood" "拉运"," Roping" "蔷薇花油"," Rose Oil" ...

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A file photograph shows dump trucks carrying iron ore crossing a bridge that connects North Korea with China.

上图显示拉运铁矿的货车塞满了连结中朝的大桥。

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Walks - is divided into two removable and non-removable, the former to livestock , which ox-cart or wagon to pull Yun.

游动式又分为可拆卸和不可拆卸两种，前者以牲畜驮运，后者以牛车或马车拉运。

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Rio Tinto's answer is a plan to move ore from mines to ports on a fleet of driverless trucks and trains , starting in 2010 .

RioTinto 的回答是，计划将在 2010年的时候，把铁矿石从矿区移到出海口岸，而不用大卡车和火车拉运。

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Design Concept of Manual Pulling Car

手动拉运车的设计思路

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Economic Evaluation of Truck Transportation of CNG

压缩天然气汽车拉运项目经济评价浅析

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Design and use of separable vehicle

分体式拉运车的设计与使用

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