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- Method Electrical and heat conversion efficiency is improved through changing skin effect and power supply pattern in electrical heating with alternate-direct-alternate variable frequency. 方法采用交-直-交变频技术,改变集肤效应电加热供电方式;通过提高交流电频率加强集肤效应,提高电热转换效率。
- Air supply pattern of clean room 洁净厂房的送风模式
- urban-rural intensive water supply pattern 城乡集约化供水模式
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
- Ideal amino acid demand and supply pattern in small intestine of ruminant 反刍动物的理想氨基酸与小肠氨基酸供给模式的研究
- Our country has a bountiful supply of food. 我们国家有充足的食物供应。
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- The supply ships travelled in convoy. 补给船结队航行。
- How many calories can an ounce of sugar supply? 一盎司糖可以供给多少卡热量？
- There was a liberal supply of drinks at the party. 那次宴会上有大量饮料供应。
- Our wood supply proved insufficient. 我们的木材供应证明是不够的。
- The electricity failure paralyzed the water supply. 停电使水供应陷于瘫痪。
- How long will our food supply hold out? 我们的食物供应能维持多长时间？
- The camp has a plentiful supply of food. 营地有充足的食品供应。
- The electricity failure paralysed the water supply. 停电使水供应陷于瘫痪。
- Demand for fish this month exceeds supply. 本月份鱼供不应求。
- Our water supply has failed (us). 我们的水供应不足。
- For the moment we cannot supply your requirement from stock. 目前我们没有现货供应你方的需求。
- If only one had an unlimited supply of money! 要是财源不断就好了！
- The supply ships sailed under convoy. 补给船在护送之下航行。
