克罗·帕尔先生谈及到必和必拓的种种短处：大卡车的轮胎、大机械铲、轴承和各种其他的设备。
Mr Kloppers spoke of BHP's woeful shortage of tyres for its huge trucks, big mechanical shovels, bearings and all manner of other equipment.
在厂区中央的熔炉那里，随着机械铲把煤和铁矿石装满通红的坩埚当中，火星飞溅；铁水从另一个坩埚中注入。
At the furnaces in the centre of the compound, sparks shower down as a mechanical shovel fills a red-hot crucible with coal and iron ore; molten steel pours from another.
根据一般机械的理论计算，结合机械除雪方式的实际，提出了除雪车除雪铲的力学模型及计算方法。
Dynamics model and calculation means of the snow plough shovel were put forward by the common machine theory calculation and practice of the machine snow plough.
属于农业机械的花生玉米点播机，在开有五个型孔的滚轮上分别安有五个带有活舌的管式开穴铲和型孔盒。
The utility model relates to a wheeled peanut and corn seeding machine, which belongs to the peanut and corn dibbling machine of the agricultural machine.
铲齿是一种常用的工程机械零件，该零件结构复杂，成形困难。
Shovel tooth is a general part of engineering machine and it is very difficult to be forged because the part shape is complicated.
对水下液压冲击铲的机械本体、密封结构、铲头形状、工具腔长度等进行了设计、分析。
Analyse and design mechanism, seal structure, shape of shovel head and length of tool chamber.
土方机械。装载机和前端装载的挖掘机铲斗。装载体积额定值。
Earth - moving machinery. loader and front loading excavator buckets. volumetric ratings.
挖掘机是一种仿生工程机械，工作时铲斗应能在工作空间中沿任意路径迅速移动。
Shovel is a kind of bionics engineering machinery, while at work, its bucket should be able to move rapidly along any path in the working space.
工人上岗证，如电梯工、起重机械操作工及铲車司机等。
Operator Certificate such as lift Operator, Lifting Appliance Operator and Forklift Driver, etc.
工人上岗证，如电梯工、起重机械操作工及铲車司机等。
Operator Certificate such as lift Operator, Lifting Appliance Operator and Forklift Driver, etc.
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