这篇文章需要润色一下。
He explains that the humid climate makes silver tarnish too quickly; it needs too much polishing.
铃木解释道，潮湿的气候会让银子很快失去光泽；需要大量的抛光。
Our sales technique needs polishing up.
我们的销售技术需要提高。
To meet the needs of production and scientific research and process low cost and high-precision products, we transformed the LZM-6B type planetary polishing machine with gear arm in some aspects.
为满足生产和科研的需要，达到以低成本加工出高精度产品的要求，我们在某些方面对LZM-6B型行星式单臂研磨抛光机进行了改造。
A sales technique needs polishing up.
销售技术需要提高。
The most obviously of all, it needs oneefficient endpoint detection system to monitor CMP operation to avoid polishing over or not polishing completely.
若未能有效地监测抛光运作，便无法避免硅片产生抛光过度或不足的缺陷。
The aluminum often needs to carry on chemical polishing processing before the electrolytic oxidation, increases its surface smooth finish and the radiance.
铝件在电解氧化前往往需要进行化学抛光处理，以增加其表面光洁度和光亮度。
This pneumatic servo load system can satisfy the needs of double-sided polishing machine, which can successfully produce the ultra-smooth and flat surface on both sides of silicon wafer.
结果表明气动伺服加载系统能满足双面抛光的要求，可以加工出双面超平滑的硅片。
This filter media is installed as the air filter supplies for the factories and paint spray booths in great needs of high gloss and high-tech polishing treatment.
安装在要求高度光泽和高科技抛光处理产品的生产车间和喷漆房中作为最终空气供给过滤棉。
All the basic features are in place and it just needs a bit more polishing.
所有基本特性都已到位，只需要一点点的润饰就好了。
The welding seam needs no polishing, and is beautiful.
焊缝不需打磨，美观大方。
The welding seam needs no polishing, and is beautiful.
焊缝不需打磨，美观大方。
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