The kier is loaded with cloth in rope form and the scouring chemicals are pumped through the cloth.

将织物以绳状方式送入煮布锅，煮练用的化学助剂通过泵的加压穿过织物。

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The kier is loaded with cloth in rope form and the scouring chemicals are pumped through the cloth.

将织物以绳状方式送入煮布锅，煮练用的化学助剂通过泵的加压穿过织物。

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