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- According to the calculating equations of the friction load on the rod string on the upstroke and downstroke, the friction load increases remarkably with the increa... 孤东油田八区部分见聚油井摩擦载荷的计算值与实测值的实例对比表明,二者的数值差距很小,表明计算方法可行。
- Calculation of friction load on rod string in polymer flooding wells 聚合物驱抽油机井摩擦载荷的计算
- In this paper,the whole drillstring is regarded as an elastic beam,previous "soft models" are not adopted and frictional load is computed according to contact conditions beween the drillstring and bore wall. 本文把钻柱整体看成是一弹性梁，按钻柱与井壁的接触情况计算摩阻负荷，而没有采用以前的“较模型”。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- The maximum load for this lorry is one ton. 这辆卡车最大载重量是一吨。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- I've never heard such a load of garbage! 这麽胡说八道我还从来没听说过。
- Her grief was a heavy load to bear. 她心情沉重，悲不自胜。
- The nurse bears a load of anxiety. 那个护士焦虑不已。
- A load or burden that is too full or heavy. 超载过量或过重的载荷或负担
- Get a load of that old bloke with the funny hat! 你瞧那戴怪帽子的家伙！
- Matches are lighted by friction. 火柴由摩擦而生火。
- Her grief is a heavy load to bear. 她心情沉重得难以忍受。
- The load capacity of this barge. 一平底船的煤此种船所装的煤量
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
- The weight of the load swayed the boat to the left. 负载使船侧向左边。
