pipe coil
英 [paɪp kɔɪl]
美 [paɪp kɔɪl]
旋（弯）管
双语例句
- Double pipe longitudinal finned exchanger fin-tube coil heat exchanger
双套管式纵向翅片换热器翅状盘管式热交换器 - The utility model relates to an improved flexible drain pipe, which comprises a metal flexible coil, wherein, the surface of which is provided with a coat of synthetic resin.
一种改良的可挠曲排水管，包括一金属弹性线圈，其表面上具有一合成树脂涂层； - Piling steel pipe, also known as drill pipe, is transcribed, or strip steel plate riveted through the coil after forming the pipes lead.
是用誊写钢版或者带钢通过卷曲成型后铆接酿成的钢管。 - Pipe coil. Plates and fins can be added or removed.
盘绕管道。可加装或去除平板和翼片。 - The influence factors are analyzed on the measurement such as pipe diameter, length of casing crack and thickness, excitation frequency of emitting coil, casing magnetic conductivity and emitting coil eccentricity, etc. it provids a theoretic foundation for the quantitative interpretation of casing inspection.
文中对井径、裂缝长度与厚度、发射探头激励频率、套管磁导率、探头偏心等因素对测量结果的影响作了理论分析，为套管缺陷检测提供了定量解释理论依据。 - Abnormal injuries of pipe coil of remaining heat boiler
废热锅炉盘管的非正常损伤 - Operation regulation analysis in the two pipe fan coil unit plus fresh air system
双水管风机盘管加新风系统的运行调节分析 - The flow and heat exchange of water in the coil pipe is always in the entrance region whose heat exchange is greater than in the fully developed region, but it is very difficult to calculate the heat exchange coefficient between the water and the coil pipe precisely.
水在换热器盘管内的流动和换热一直处于初始发展段，其换热强于充分发展段，但它与管壁的换热系数很难准确计算。 - While using heating pattern, setting pipe coil in upper part of oil tier to heat crude.
采用加热方式时，可在沉降罐上部油层中设置加热盘管加热原油。 - Pipe hoop testing technology uses an incentive coil to get excitation and two identical testing coil connected through a differential way for testing.
管箍检测技术采用一个激励线圈激磁，两个相同的检测线圈采取差动连接方式进行检测。