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- Soil water in vapor phase 土壤汽相水
- In this paper,ethylene acetoxylation to VA M in vapor phase in fluidized -bed reactor developed by BP -Amoco was intro duced,which included catalyst,process,t ech -economical analyses. 本文对由BP-Amoco开发的流化床乙烯氧乙酰化制醋酸乙烯的催化剂、工艺以及技术经济性作了分析。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Subsurface irrigation adapts to controlling soil water in protected land cultivation due to its advantages of saving water and energy efficiently and improving ecological environment of vegetables. 摘要归纳总结了渗灌对设施栽培作物生长环境及产量的影响、设施栽培渗灌系统的主要设计参数及灌水指标,分析了目前研究中存在的间题。
- Water vapor is water in the form of a gas. 水蒸气是气态的水。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- Soil water not available for absorption by plants. 无效水植物不能吸取的土壤水
- He first poured some water in the basin. 他先在脸盆里倒了一些水。
- First the plant must use all water in the soil. 第一,植物必须吸取土壤中的水分。
- The water in the kettle had all boiled away. 壶里的水完全烧乾了。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。
- A horse is drinking water in the stream. 马在溪中饮水。
- soil water in saturated-unsaturated zones 饱和与非饱和带土壤水
- There was a famine of water in this locality. 这地方有过水荒。
- Oxidative carbonylation synthesis of diethyl carbonate in vapor phase and at atmospheric pressure 常压气相氧化羰基化合成碳酸二乙酯
- An increase in soil water content would decrease their movement. 土壤水分含量的增加将减低它们的移动。
- The water in this rill is very clean. 这条小溪里的水非常清澈。
- At point e, the substance is wholly in the vapor phase. 到e点时,物质全部变为气相。
- Liquid and vapor phases cannot coexist in equilibrium. 液相和气相不能在平衡中共存。
- Compatible with infrared and vapor phase reflow solder process. 适用于回流焊接工艺。