Regional division and management of saline soil in huang, huai, hai flatlands
黄淮海平原盐渍化土壤的分区与管理
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虽然我刚好来得及进办公室。不过因为赶得太急,不小心把自己桌上的咖啡溅到白上衣上,就这样带着胸前这块大咖啡渍一整天跑来跑去。
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Parchment: A writing material made from goat or sheep skin. An impregnated with vegetable oils.
羊皮纸: 用山羊皮或绵羊皮造成的书写物料. 充羊皮纸是把纸浸渍于植物油内而成.
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色谱柱为玻璃柱Φ3.2mm×1.5m ( OV-17涂渍量2% ).
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乙醇 - 水溶液二元体系 电化学 浸渍具有很高的实用价值.
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Catalysts prepared by impregnation had higher HDS activity than that prepared by mechanical mixing.
浸渍焙烧所形成的催化剂其HDS活性远远高于机械混合法制备的催化剂.
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Such packing be approved by the Insurance company for w . p . a . and t . p . n . d.
保险公司已同意为这种包装投保水渍险和偷窃、提货不着险.
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近年来,我国设施农业生产发展迅速,土壤次生盐渍化日益严重。
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This plan is suitable for oil and gas pipeline construction in salty soil area.
敷设方案适用于盐渍土地区输油输气管道施工.
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On the Minimum Salt Content and Allowable Salt Content of Sulphate Salty Soil
硫酸盐渍土起胀含盐量及容许含盐量的研究
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