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。
2
The processes are based closely on those of scouring; bleaching is effected either in rope or open-width form, in batches or continuously, and in the same equipment.