In the Netherlands, Shell delivers CO2 to farmers who pipe it into their greenhouse, increasing their yield of fruits and vegetables.
在荷兰，壳牌公司向农民们输送二氧化碳，农民们将其排入他们的温室，从而提高了他们水果和蔬菜的产量。
Stdin can also come from the standard output of another program, using the "|" (pipe) operator of the shell, as follows.
使用shell操作符“|”(pipe)也可以使标准输入来自另一个程序的标准输出，如下所示。
The sub-shell (wrapped in parentheses) performs a series of tasks-albeit sleep delays in this contrived example-and emits output to a Zenity progress meter via a pipe.
sub -shell(包含在括号中)执行一系列任务—在这个人为例子中albeitsleep延迟—且通过一个管道将输出发出到一个Zenity过程表。
The technology to avoid the dishing and folding of pipe shell appearing at the bending of long rectangular non-stuffing and coreless tube was introduced.
介绍了避免无填料和衬芯的长矩形管弯曲成形后管壁出现内陷及折痕的工艺，模具结构特点及设计中注意的事项，模具结构合理，便于加工、装配及使用。
The new type of all-welded plate & shell heat exchanger combining the advantages of plate, shell & pipe heat exchanger has been applied in industry and shipbuilding.
近年来，集板式、壳管式换热器优点于一体的新一代板壳式换热器在工业、船舶行业有了一定程度的应用。
Special heat insulation shell should be used for heat insulation of air conditioning refrigerant pipe system according to the special requirements of the air conditioner.
空调冷媒管系统的保温均根据空调系统的特殊要求选用专用保温管壳。
After presenting the initial design of a heat pipe oil cooler which is used to renew the shell-and-tube oil cooler the paper describes its reasonableness and economy.
并且就电厂换热设备之一的管壳式冷油器更新为热管式冷油器的初步设计论述了其合理性和经济性。
The wave propagation and power flow characteristics of a shell-type pipe with circumferential surface crack are investigated and the method for crack detection is proposed.
研究在外力激励下含有环向表面裂纹损伤的壳式管道的波传播与功率流特性，并给出裂纹识别方法。
The invention discloses a connecting pipe used between a shell and a liquid receiver of an air compressor and a welding method thereof, which belong to technical field of air conditioner fittings.
本发明公开了一种用于空调压缩机外壳与贮液器之间的连接管及其焊接方法，属于空调机配件技术领域。
In this article, it shows formulas to calculate bending moment, shear strength and maximum stress of heat tracing pipe and shell body.
首先给出了半管加热管及壳体的弯距、剪力及最大应力计算公式。
This paper treats a pipe as a beam or as a thin shell. Then, the effect of cracks on the dynamic characteristics of pipes is calculated by means of the model of zero dimension element with crack.
在考虑管道长度特征的前提下，把管道近似地看作长梁或薄壳，然后以“含裂纹零维度单元”模型（即垂直于裂纹面方向的单元尺度为零）计算出裂纹对管道动态特性的影响。
Result showed that main reasons on ablation of roll bearing were transformation of forward Angle, flow value of cool water, water pressure, water pipe position, and deformation of roll-shell et al.
对造成轧辊烧轴承的原因进行了分析，结果表明：轧辊烧轴承主要与轧辊送进角的变化，冷却水的水量、水压及水管位置，轧辊架变形情况等有关。
The main shell is formed by cutting the shaping unit of the main shaping shell, and the connecting pipe of the main shaping shell is connected with the shaping unit.
该主壳体由该主成形壳件的成形单元切割形成，该主成形壳件的连接管部连接该成形单元。
Based on the fact, regarding the pipe of direct-buried pipe as cylindrical shell, the article establishes curvilinear coordinates, and analyzes the loading on the pipe.
根据工程实际，利用弹性薄壳理论，将直埋管道直管段作为柱壳建立物理模型，并在相应曲线坐标下，对作用于管道上的荷载进行受力分析。
The stove head is composed of an air inlet pipe, an oil inlet pipe, a burning basin, a gasifying device, a burner, a shell, etc.
本炉头由进风管、进油管、燃烧盆、汽化器、燃烧器和壳体等构成；
A short pipe densitometer is designed with the resonator of cylinder shell.
选用薄壁圆筒作为谐振子，设计了短管谐振式密度传感器。
A method for assembling the exhaust pipe used for the compressor is characterized in that the iron ring of the exhaust pipe is welded on a shell of the compressor in a way of resistance welding.
本发明压缩机用排气管的装配方法，其特征在于上述排气管的铁环通过电阻焊方式焊接在压缩机的壳体上。
Based on the on - site testing of the pipe - shell heat exchanger, ways to test and check - up the heat transfer property of the pipe - shell heat exchanger are suggested int...
通过对管壳式换热器现场测试工作进行总结，提出了管壳式换热器的传热性能的热工检测方法与校核计算方法。
The invention discloses a brush head of a dust collector, which comprises an upper cover, a bottom shell and a connecting pipe;
本发明公开了一种吸尘器刷头，包括上盖、底壳和接管；
The invention discloses a brush head of a dust collector, which comprises an upper cover, a bottom shell and a connecting pipe;
本发明公开了一种吸尘器刷头，包括上盖、底壳和接管；
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