奔跑的流沙包
保护膜。PET材质的或是PC材质的。这个不适合拿来保护饰品，好的是静电吸附的三层PET材质，像性价比最高的台湾OK8，但贴饰品上也吸不牢，是专门贴数码屏幕上。差的胶水黏贴的，反而会损害饰品。饰品平常不用的话拿塑胶袋装起来就行了，平时多清洗清洗。
花小卷2010
Indoor ceiling material transparent soft film
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starjing99
NEC top management determined that semiconductors would be the company’s most important “core product”. It entered into myriad strategic alliances – over 100 as of 1987 – aimed at building competencies rapidly and at low cost. In mainframe computers, its most noted relationship was with Honeywell and Bull. Almost all the collaborative arrangements in the semiconductor-component field were oriented toward technology access. As they entered collaborative arrangements, NEC’s operating managers understood the rationale for these alliances and the goal of internalizing partner skills. NEC’s director of research summed up its competence acquisition during the 1970s and 1980s this way: “From an investment standpoint, it was much quicker and cheaper to use foreign technology. There wasn’t a need for us to develop new ideas.”
