带内插件可以通过两种方式发生。
本发明涉及一种强化传热的低阻力管内插件——中空立交盘。
This invention relates to heat enhancing and low resistance pipe plug-in board-hollow interchange disk.
对不同翅片内插件高温换热管辐射传热对整体换热系数的影响进行了讨论。
With each insert, friction factor characteristics and the effect of radiant heat transfer enhancement to overall heart transfer coefficients are analysed.
特殊移动模自动成型机：使用于内插件和单面腹膜的制品，例如icf墙体。
C. Special Sliding Automatic Shape Moulding Machine: used for products with inserts and single-side peritoneum, such as ICF Walls.
特殊移动模自动成型机：使用于内插件和单面腹膜的制品，例如icf墙体。
C. Special Sliding Automatic Shape Moulding Machine: used for products with inserts and single-side peritoneum, such as ICF Walls.
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