1)self lubricating pump,自给润滑泵2)self-lubricating pump,自给润滑泵3)self support,自给4)selfsupport,自给5)degree of self-sufficiency,自给率6)steam-feeding selt-support,蒸汽自给7)Power self-support,能源自给8)self-energy,自给动力9)Self-Sufficiency,自给自足10)food guarantee,粮食自给
用法和例句
This paper describes the main mechanical structure design of a power self-support in-pipe robot,including the designs of power self-support part,supporting wheel part and steering mechanism,which provides a very important base for studying new power self-support in-pipe robots.
The framework and operational principle of one self-energy sun tracking equipment;
一种自给动力式太阳跟踪装置的结构及工作原理
Based on the problems of food guarantee after the transformation, this paper puts forward basic countermeasures for enhancing the ability of food supply in the ecotone of agriculture and animal husbandry.
