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預縮機pre-shrinking machine ; Q; d( A# [! L* v& P * E) b% P( q7 P預縮機又稱防縮機??椢餀C械預縮整理的設備??椢镌谶m宜的濕、熱條件下,利用彈性毯的擴張、收縮變形而使緯密和經向織縮增加到一定程度,從而 ...
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