Of course, finishes and coloring methods may make one side the face and prevent reversing the fabric.
当然，通过对织物的整理和纱线的配色可以产生的织物的正面，这就防止了正反面的混淆。
The utility model relates to an end-face sealed manual three-position four-way reversing rotary valve.
本实用新型涉及一种端面密封手动三位四通换向转阀。
The utility model relates to an end-face sealed manual three-position four-way reversing rotary valve.
本实用新型涉及一种端面密封手动三位四通换向转阀。
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