... 台式资料复制机desktop document copying machine 炭素色带carbon ribbon 碳素纸晒版pigment print ...
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carbon ribbon copying ribbon 打字色带
typewriter with carbon ribbon 配墨色带打字机 ; 复写带打字机
carbon ribbon supply indicator 炭质色带供给指示器
ribbon-shaped carbon fibers 条形炭纤维
carbon n ribbon 打字色带
The pigeon, which has a bacon with a ribbon, was abandoned in the Silicon Valley by a dragon surgeon with a carbon wagon.
有一块带绶带的咸肉的鸽子被一个凶恶的外科医生连同一辆碳车丢弃在硅谷。
It is a good task to reclaim the ribbon and to reduce the pollution of the carbon by wipe off the carbon from the ribbon.
在废旧打印碳带上去除碳层是一项回收碳带母带、减少污染的任务。
The invention relates to a double helical ribbon pipe type reactor, which is particularly suitable for preparing high-performance polyacrylonitrile-based carbon fiber spinning solution.
本发明涉及一种双螺带管式反应器，尤其适用于高性能聚丙烯腈基碳纤维纺丝液制备。
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