The case back was largely finished in machine polished stainless steel.
将案件发回，主要是在成品机抛光不锈钢。
This article mainly introduces the technique of having both sides of silicon wafers polished simultaneously on the polishing machine made domestically.
本文主要介绍在国产双面抛光机上一次同时完成的硅片双面抛光技术。
Yankee machine A paper-making machine characterized by having a single highly polished large diameter drying cylinder (called Yankee dryer). Use to produce machine galzed papers, creped paper, etc.
杨克造纸机这个造纸机的特点是用单一个特大直径，表面极度光滑的烘缸（称为杨克烘缸）。用制造光面纸，皱纸等。亦称单烘缸造纸机。
The test slice has regular shape. It can be polished with the polish machine to become a standard test slice.
所切试片断面形状规整，无须再经任何预处理，即可在与之配套的树脂砂带打磨机上抛光成型，制成标准检测试片。
The machine can be used to process all kinds of high quality PVC and high polished PVC piece.
本机可对各种高档PVC进行高难度加工，可制作优质高亮光pvc工件。
All parts in this machine are made of stainless steel. Its surface is polished. Its assembling and disassembling and cleaning are very convenient.
本机全部零件采用不锈钢制造，表面抛光，装拆与清洗十分方便。
All parts in this machine are made of stainless steel. Its surface is polished. Its assembling and disassembling and cleaning are very convenient.
本机全部零件采用不锈钢制造，表面抛光，装拆与清洗十分方便。
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