The change of steel tube wall thickness during sinking is studied.
钢管空拉减径，伴随着管壁变化。
The instantaneous changes of local tube wall temperature are recorded in the present work.
文中还给出了局部管壁温的瞬态变化以及垂直埋管与水平埋管传热的比较。
The flux through the wall of the vortex tube is zero by its definition.
根据涡管定义，穿过涡管管壁的涡量为零。
This paper analyzes the damage reason of the water wall tube, and puts …
分析了水冷壁管损坏的原因，提出了改进的措施。
Use items including tube clip to fix the tube bundle wrapped to the wall.
将包好的管束用管夹等物品固定在墙上。
028个铸壁厚度管。
The expanded tube is thin wall casing with open mouth.
胀管为开口薄壁套管；
The expanded tube is thin wall casing with open mouth.
胀管为开口薄壁套管；
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