1、
as our typewrites are made of light and hard alloy they are both portable and endurable .
我司的打印机有中合金制成，携带轻便，经久耐用。
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2、
as our typewrites are made of light and hard alloy they are both portable and durable.
我们的打印机由轻质的硬质合金制成，携带方便，经久耐用。
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3、
要知道，那个年代的打字，与我们今天的电脑打字完全是两个概念。
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4、
As our typewrites are made of light and hard alloy they are both portable and endurable.
我们的打印机由轻质的疝气手术后吃什么好硬质合金制成,携带方便,经久耐用.
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5、
As our typewrites are made of light and hard alloy are both portable and endurable.
我们的打印机由轻质的硬质合金制成,携带方便,经久不容易用坏.
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