The main engineer of self-propelled hydraulic hook buffer separate-installed machine adopts hydraulic theory. Work hydro- cylinder makes use of single and double function's hydro- cylinder to pressure.
自行式液压钩缓拆装机主机采用液压原理，工作油缸利用单级和双级作用油缸进行施压，可方便进入车下，完成钩缓装置的拆装作业。
参考来源 - 自行式液压钩缓拆装机的研制After adjustment and testing, it is shown that properties of the trolley suffice not only expectant design demands, but especial requirements of self-propelled water-saving irrigation technology research.
经调试试验,证明土槽台车各项性能满足预期的设计要求,基本满足行走式节水灌溉技术研究的特殊需求。
参考来源 - 行走式节水灌溉土槽台车的开发研究·2,447,543篇论文数据，部分数据来源于NoteExpress
"a self-propelled vehicle"
"a self-propelled egotist"; "the arms program is now self-propelled"
同义词： self-propelling
以上来源于: WordNet
ADJ (of a vehicle) provided with its own source of tractive power rather than requiring an external means of propulsion 自力推进的
Railway or tramway goods vans and wagons, not self-propelled.
铁道及电车道用的非机动有篷及无篷货车。
This feeling process has a very striking, concretely felt, self-propelled quality.
这个感受的过程具有明显的，具体感受到的，自我驱动的特质。
As a psychotherapist I have learned that I must depend on this self-propelled feeling process in the client.
作为一位心理治疗师，我了解我必须依靠来访者身上的这种自我驱动的感受过程。
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