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1)  pry action
撬力作用
1.
In the design of steel structure bolted connections, the effects of the pry action on connected parts and bolts can not be neglected.
在螺栓受拉连接设计中,撬力作用对螺栓和连接件影响不可忽视。
2)  prying action
撬剔作用
3)  pry [英][praɪ]  [美][praɪ]
杠杆作用;撬动撬具;探查
4)  prying force
撬力
1.
Finite element analysis of parameters related to prying force of T-stub connection in aluminum alloy;
铝合金T形受拉接头撬力影响因素有限元分析
2.
Influence of prying force on tension carrying capacity of bolted connections;
撬力对螺栓抗拉连接承载力的影响
3.
Discussion on prying force in semi-rigid extended end-plate bolted connections
浅谈半刚性端板连接的撬力研究
5)  prying action
撬力
1.
Design method for aluminum alloy t-stub tensile connection considering prying action;
考虑撬力作用的铝合金T型受拉连接设计方法
2.
The high strength bolted end plate connection is one type of the connections used widely in steel frame and the whole frame behavior is certainly concerned with the prying action and the thickness of the end plate.
节点连接的撬力和端板厚度对钢框架结构整体性能有重要的影响。
3.
In this paper the reason of prying action are discussed.
文章分析了撬力作用产生的原因,通过对国内外钢结构节点端板厚度设计中采用的对撬力作用计算和设计方法的比较,提出端板厚度计算过程中考虑计算撬力作用更合理,并指出GB 50017-2003中端板厚度计算没有考虑撬力实际大小,过于保守。
6)  dragging working
撬装作业
1.
Well servicing equipments' movement,which is of high cost, low time effect and bad risk,use trucks and cranes in our country,but in Venezuela, dragging working technique, which is safe, prompt, economical and convenient, is used.
国内修井设备的搬迁采用卡车与吊车配合,因而作业占用成本高,时效低,风险大;委内瑞拉则采用撬装作业技术,具有安全、快捷、经济方便的特点,值得国内学习借鉴。
补充资料:儿撬
1.小拐杖。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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