理论分析和实际应用表明，在引出管满足径向补偿要求和支架做法满足要求的条件下，可以不设立管伸缩节。
Theoretical analyses and practice show that it is not need to set expansion joints when the out pipe meets the radial compensation requirement and the support meets the requirement.
本文叙述了各种开管方法、专用装置以及气体的引出和向质谱计管的输送。
The methods of various openning-tube, specific opener, exhausting gases, and it is delivery to mass-spectrometer are briefly described in this paper.
本发明提供一种排列有多个离子束引出孔的离子管，使得离子束电流密度变得均匀。
The invention provides an ion pipe with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.
介绍一种从光电倍增管倍增极引出快信号的电路。
A circuit for taking out timing signal from one dynode of photomultiplier is described.
做为从模型引出的导管以塑料管为最方便，用塑料管不会纠结和漏气而且弯曲性能好。
The leads from the model are most easily made of plastic tubing, which has little tendency to kink or leak and has good bending qualities.
冷中子孔道方管采用铝合金材料焊接而成，其作用是从冷中子源引出中子。
Square tube in cold neutron channel is welded together by aluminum alloy plate, it is used to guide neutron from cold neutron source.
从管道引出的黄铜合金波纹管密封开关总成。
在圆柱形的瓷管上固定了两个引出端子，陶瓷管表面上缠绕了扁带波浪形状的合金电阻丝，并在其表面涂覆一层具有阻燃，耐高温特性的涂层。
Two terminal extensions are fixd on both ends of a ceramic tube on whose surface winds wave-shapcd alloy resistance wire and a high temperature-resistant and fireproof coating are applied.
二极管是由一个PN结加上相应的引出端并封装管壳构成的。
Semiconductor diode is a PN junction together with the corresponding client leads and package composition shell.
本发明提供一种离子管及离子束的引出方法，离子管排列有多个离子束引出孔，使得离子束电流密度变得均匀。
The invention provides an ion pipe and ion beam extraction method, wherein the ion pipe is arranged with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.
引出排污泥的管，将动力引给活塞工作即可，改善清洁工的工作条件。
The tube for draining the sludge is introduced out, and power is introduced to the piston to work, thus improving the working condition of the cleaner.
引出排污泥的管，将动力引给活塞工作即可，改善清洁工的工作条件。
The tube for draining the sludge is introduced out, and power is introduced to the piston to work, thus improving the working condition of the cleaner.
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