Back rest system of loom is the main equipment of controlling the warp tension and sheld location.

喷气织机后梁系统是控制经纱张力和梭口位置的重要装置。

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Back rest system of loom is the main equipment of controlling the warp tension and sheld location.

喷气织机后梁系统是控制经纱张力和梭口位置的重要装置。

youdao