Box section telescopic boom; Telescopic mechanism; Pinless boom; Single cylinder pin type;
箱型伸缩臂； 伸缩机构； 无销式；单缸插销式；
The paper gives out structure of tilting pin type hydraulic forging die for producing frame of shaker.
给出了震动器机壳斜销式液锻模具设计结构。
To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.
为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。
However, the related research is rarely reported on the humidifying property of the centrifugal nozzle with firing pin type, high pressure and little aperture.
但当前对该类型喷嘴加湿性能的相关研究还较少见诸报道。
The invention relates to a container cover for closely covering a container opening part, in particular to a sliding pin type incorrect opening preventing container cover.
本发明涉及紧盖于容器口部的容器盖，具体为一种滑销式防误开容器盖。
Grease nipples shall be of pin type JIS B 1575 1/8" or equivalent ISO standard, but only one type to be used as far as possible throughout the vessel at Builder's option."
油嘴将采用注入式JISB 1575 1/8或等效的ISO标准，不过在船舶的整个建造过程中尽可能选用一种标准，这由船厂选择。
So far there has been no simple and correct calculation approach available for computing the stress distribution in the key slot on the integral cross pin type journal bearing rest.
目前对于十字头万向接轴整体式轴承座键槽的受力计算尚无简便确切的方法。
The connection type between the vertical guide plate of the vertical adjusting mechanism and the positioning plate can adopt compression-fitting connection or dowel pin type connection.
纵向调节机构的纵向导板与定位板之间的连接方式可采用压紧连接或柱销式连接。
The rollers of these bearings are axially through-bored and are guided by the pins of a so-called pin-type cage.
这些轴承的滚筒是轴向钻通的，通过所谓的插销式保持架的插销引导。
Property of new pin-type licker-in was researched, structure speciality, carding speciality, abrasion resistance and spinning effect of new pin-type licker-in were analyzed.
研究新型梳针刺辊的性能。分析了新型梳针刺辊的结构特点、梳理特性、耐磨特点及纺纱效果。
Property of new pin-type licker-in was researched, structure speciality, carding speciality, abrasion resistance and spinning effect of new pin-type licker-in were analyzed.
研究新型梳针刺辊的性能。分析了新型梳针刺辊的结构特点、梳理特性、耐磨特点及纺纱效果。
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