Please put each bottle in a foam plastic casing and then in a thick paper box.

译文：请将每个瓶子加一个塑料泡沫套并装在后纸盒内。

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A joint. It is set at the connection of the cover head of core with power supply wire to cover the plastic casing of electric connection of copper strand and power supply wire.

一接头，设置在上述芯线及包覆层的首端与电源的供电线的连接处，用以包覆所述的铜绞合线与电源的供电线的电气连接的塑料罩壳。

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The main materials of this technology are split bolt, PVC casing, plastic head, vertical skeleton and aluminum alloy skeleton.

该工艺主要材料包括对拉螺栓、PVC套管、塑料封头、竖骨架、铝合金骨架等。

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Beside "esthetic enhancements, " the computers contain some features that may make them easier to use, including an array of connectivity options for notebooks and especially durable desktop computers with a plastic-and-metal casing that is twice as thick as in standard PCs.

FORBES: Magazine Article

Recent supply chain movements suggest it is going to happen and will include a plastic casing.

FORBES: Apple Turning From Innovator To Fast Follower Before iPhone 5S

We talked about the handset's delightful zero-gap aluminum and plastic unibody and how HTC wanted to "break down that last barrier" of integrating antennae in a metal casing without making compromises.

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