- 重点词汇
- 相关例句
PP Injection box, password Rafah Advisory suitcase, waterproof, moisture-resistant features!
PP注塑箱, 密码拉杠旅行箱, 有防水 、 防潮的功能!
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PP words, the topic sentences and the drift of the articles.
[pp]泛读:要培养浏览,跳读和快读的能力.即抓住关键词, 主题句和中心大意的能力.
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We are mainly produced Xinnuo PP-R tubings, pipe units and plumbing fittings.
公司主营信诺牌PP-R管材 、 管件及水暖配件等.
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The results show that properties of PP change with its crystalline state.
结果表明,不同结晶形态的PP其性能差别很大.
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DON amounts of various components were in the range of 2900~18670 ppb during milling process.
制粉过程各组分DON含量在2900~18670ppb之间.
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Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.
硫钝化的涂层为采样罐提供了稳定的性能,可以储存PPB级的含硫样品.
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It'shows that 0.2 ppb of Ag + can be quantitatively absorbed from aqueous solution sample.
水样中0.2ppbAg~+可定量被吸附.
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Of these bands, 114 were polymorphic, and the percentage of polymorphic bands ( PPB ) was 95.00 %.
其中,多态性谱带114条,多态性带百分率 ( PPB ) 为95.00%.
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员工个人防护用品和办公用品的采购和管理, 及与供应商每月的账目核对.
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Personal protective equipment ( PPE ) is minimum protection to personnel in an event of incident.
个人防护用品是在事件发生时对人员的最起码防护.
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