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最佳答案：使用本品时避免直接接触人体,请戴防护手套和防护眼镜及防护口罩,避免长时间接触；使用前请向供应商或生产商索取《安全技术说明书》认真阅读,并根据该《安全技术说明书》
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最佳答案：With modern science and technology progress and the development of production sy
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最佳答案：My company is a family of scientific research, development, production, sales an
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最佳答案：1.Compared with the earth, the highest mountain isn't such high.2.Wth the applic
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最佳答案：1：现代科学技术使人们获益颇多,现代通信缩短了人与人之间的距离,式的交流变得更佳便捷.Modern science and technology benefit
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最佳答案：1. In the first months, main familiar with the next two department, technical pe
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最佳答案：theNumerical control technology to promote the traditional manufacturing industr