Mosquito Coil stand, control burning time by numbers, and also a time clock tool.
蚊香的支架，用数字来帮助掌握燃烧的时间，又可当作计时的工具。
Mosquito coil stand, reference for adjust and control the burning time, also keep the coil ash original Patten.
蚊香的支架，又是调节、和控制燃烧时间的参照物，并可保持香灰的原始形态。
In the cold rolling mill, coil open-book will open the machine, and then strip the introduction of a rolling mill stand even with volumes thin.
在冷轧机上，开卷机将钢卷打开，然后将钢带引入五机架连轧机轧成薄带卷。
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