该编织工艺和编织机能有效防止编织层纤维之间产生的滑移，改善塑胶压力软管的力学性能，提高塑胶压力软管的强度和柔韧性。

The knitting equipment and technique can effectively avoid fiber slippage on the reinforced layer, and improve the strength, flexibility and other mechanical properties of the plastic pressure hose.

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脸板保护橡胶外圈，防止泄漏，滑移和开裂。

Face plate is protected by a rubber outer ring that prevents leaking, slippage and cracking.

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