high pressure oil lifting device 高压油顶起装置
crude oil lifting procedure 原油提取程序
oil-lifting device 提油装置
lifting oil pressure 顶起油压
Oil tank lifting stopping 油槽升降停止
Eye Lifting Essential Oil 眼部提升精油
OIL PIPE OF LIFTING CYLINDER 举升缸油管道 ; 石油管道的解除瓶 ; 油管举的圆筒
oil tank lifting 油罐举升
lifting oil cylind 油缸及油泵
The rise in oil costs also coincides with higher agricultural commodity prices, although those increases boost economies in countries such as Thailand by lifting farm incomes and wage rates.
油价攀高的同时,农产品价格也在上涨。 不过粮食价格上涨对泰国等国家的经济起到了推动作用,提高了农户的收入和薪资水平。
The products are mainly served in mining, smelting, oil, engineering machinery, lifting machinery and other industries.
产品重点服务于矿山、冶炼、油田、钢厂、工程机械、起重机械等行业。
The structure and working principle of lifting oil cylinder in Tatra T815 dump truck are introduced in this paper.
介绍了太脱拉t815自卸汽车举升油缸的结构与原理。
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