And at a time when hobbyist computers were boxy wooden affairs with metal chassis, he designed the Apple II as a sleek, low-slung plastic package intended for the den or the kitchen.
在那个时代,业余爱好者的计算机就是四四方方的木头盒子加上一个金属底架,而他设计的AppleII,是圆滑矮小的塑料包,可以放在书房或者厨房。
Result: IR can identify the material characteristic of plastic package.
结果:不同材料药用塑料瓶的红外光谱具有特征性。
A new kind of pulse laser on tunnel junction with plastic package is reported.
报道了一种新型塑料封装隧道结脉冲半导体激光器。
It introduced the materials, merits, common problems and announcements of paper-plastic package.
介绍了纸塑包装的材料、优点及应用中常见问题及注意事项。
It is a crucial step for destructive physical analysis (DPA) and failure analysis (fa) to remove the plastic package for the die exposing.
去除塑料包封层,露出芯片表面,是DPA(破坏性物理分析)及FA(失效分析)的关键一步。
Currently, the company has successfully developed a complete production line of plastic machinery and plastic package machinery.
目前,公司已成功开发研制了各种塑料机械成套生产线和配套塑料机械。
The product has been certificated and inspected by china classification society and is equipped with glass fiber reinforced plastic package.
产品经中国船级社型式认可和检验。备有玻璃钢包装箱供选用。
The product has been certificated and inspected by China Classification Sosiety and is equipped with glass fiber reinforced plastic package.
产品经中国船级社型式认可和检验。备有玻璃钢包装箱供选用。
The sensing element and the measuring ASIC are assembled in a dual-in-line (DIL) plastic package with pins for surface mount and re-flow soldering.
加速度计的敏感元及测量专用芯片(ASIC) 集成在DIL塑料封装内,其引脚可用于表面安装和回流焊接。
The comprehensive disposal of plastic package waste not only can avoid the various hazardness, but also can turn the waste into treasure which is reused resources and other raw material.
对塑料包装废弃物进行综合治理,不仅可以避免上述危害,而且还能“变废为宝”,转化为可以利用的资源和其他原材料。
Starting from the respects of decreasing package, retrieve and use of wastes and developing new degradable plastics, main ways and measures for practising plastic package "Green" are expounded.
前言:从包装的减量化、废弃物回收利用,以及开发新的可降解塑料等方面出发,探讨了塑料包装绿色化的主要途径和措施。
Starting from the respects of decreasing package, retrieve and use of wastes and developing new degradable plastics, main ways and measures for practising plastic package "Green" are expounded.
前言:从包装的减量化、废弃物回收利用,以及开发新的可降解塑料等方面出发,探讨了塑料包装绿色化的主要途径和措施。
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