The tool owns features such as high strength, large flowing area, high temperature resistant and high pressure resistant, etc.
浮阀稳定器具有强度高，过流面积大耐高温高压等优点。
The invention belongs to the pipeline technical field and discloses a self-heating high pressure resistant oil transmission pipeline and a manufacturing process thereof.
本发明属于管道技术领域，公开了自加温耐高压输油管道及其制备工艺。
High pressure-resistant strength, high resistance to external pressure applied to a variety of strength under the condition of piping engineering.
高耐水压强度、高耐外压强度使其适用于各种条件下的配管工程。
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