insulated tubing

常见例句

The vacuum insulated tubing is one of the main facilities that are exploited in heavy oil by the injection of steam.
真空隔热油管是稠油注蒸汽开采的主要设施之一，其隔热性能直接影响热采效果。
These lead wires are mated to the switch and receiver lead wires by press-on connectors (10) and are insulated by vinyl tubing (11).
这些引线通过按压连接器（10）连接到电门和接受器引线，并通过乙烯基管（11）绝缘。
In this paper, based on the experimental model of testing apparent heat conductivity of insulated tubing, establish a heat conduction mathematical model of insulated layer;
本文在测试隔热油管视导热系数的实验模型基础上，建立了隔热层传热的数学模型；