...硬挺整理剂 关键词:硬挺整理;硬挺剂;脲醛树脂;甲醚化;织物;聚对苯二甲酸乙二酯纤维 [gap=786]Key words:hard finishing;stiffener;urea formaldehyde resin;methoxylation;fabric;polyester fiber ..
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CNC gear hard finishing machine 数控齿轮精加工机床
cloth hard finishing agent 硬挺整理剂
lining cloth hard finishing agent 衬布硬挺整理剂
hard gear finishing 硬齿面齿轮加工
These internal milling heads create new possibilities for hard finishing internal gears.
这些内部铣刀头为内齿轮的硬化处理创造了新的可能性。
Living was hard, but finishing the tasks wasn't any easier.
生活是艰苦的,但完成任务也并不容易。
I don't mean outkicking everyone, or sprinting hard for the last 100 meters. Rather, finishing strong means maintaining your pace over the last third of a race while those around you are slowing.
这不是说要超过每个人,或者最后一百米的冲刺,而是指在你比赛的最后三分之一还能保持速度,而你周围的人都开始减速了。
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