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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No, currently the Dark Templar will be invisible the instant it begins to warp-in, though of course we are still testing this for balance as it makes the Dark Templar quite strong in back door drops.
As one of the most important part of air-jet loom, back rest system is the detected and adjusted structure of warp tension, and its dynamic behavior reflects the fluctuation of warp tension.