One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.
一只名叫贝蒂的新喀里多尼亚乌鸦把一根笔直的铁丝咬成一个弯钩，用它把一小桶她最喜欢吃的食物从一根垂直的管子里吊了出来。
Originally the preventer was linked to the Deepwater Horizon by a mile long vertical pipe called a riser, through which oil would flow.
最初，防喷器与深水地平线平台由一根一英里长的垂直管相连，这根管子叫做立管，石油既由此通过。
A temporary shower has been attached to a surviving water line. His toothbrush is tied to the vertical pipe - a heartbreaking symbol of a life now lived in the open.
他将一个临时淋浴喷头接在一条幸存的供水线上，将牙刷绑在立管上-这是现在露天生活的令人心碎的场景写照。
Swing check valves are used to prevent reversal of flow in horizontal or vertical pipe lines.
旋启式止回阀用于防止水平管路或垂直管路的流体倒流。
Valves are designed to close quickly with positive shutoff in either horizontal or vertical pipe runs.
这种阀门适用于水平或垂直的管道，关闭迅速有效。
The phenomena of plug conveying in a vertical pipe have been simulated by using the simplified hard-sphere model.
运用简化的硬球模型模拟垂直管道中的塞状流。
The applicable formulae of pressure drop in the dilute flow for solid particle through a vertical pipe are developed.
文中提出了固体粒子稀相流垂直管内适用的压力损失计算式。
By electrochemical method, characteristic parameters are investigated within the range of slug flow in vertical pipe.
本文采用电化学的方法研究了垂直上升管内弹状流的特性参数。
Distinctly, a key factor affecting the pressure drops for vertical pipe is the concentration of conveyed pulverized coal.
引起垂直管段压损变化的主要因素是输送煤粉浓度。
With vertical pipe shield and underwater pile-foundation, a protection frame for wellhead is designed for the development of offshore marginal field.
设计了一种适用于海上边际油气田开发的垂直护管水下桩基式井口保护架。
This paper mainly discusses the in-situ thermal response test of buried vertical pipe in Shajiabang Hot-spring International Holiday Centre, Jiangsu Province.
本文阐述了江苏沙家浜温泉国际度假中心垂直地埋管热响应试验所取得的实效。
This paper presents pressure drops for vertical pipe in dense-phase pneumatically conveying pulverized coal under high pressures by a method of experimentation and analytical calculation.
该文通过试验和理论计算两种方法研究了高压下煤粉密相气力输送垂直管段的压力损失情况。
By statistical means, the liquid slug length distribution was studied along the (vertical) pipe at different gas and liquid superficial velocities.
利用统计方法研究了在垂直上升管内不同位置以及不同气液表观速度下的液弹长度分布。
By statistical means, the liquid slug length distribution was studied along the (vertical) pipe at different gas and liquid superficial velocities.
利用统计方法研究了在垂直上升管内不同位置以及不同气液表观速度下的液弹长度分布。
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