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- Avitellina ratia 拉廷无卵黄腺绦虫
- A correctly matched air-fuel ratia must be available at all tims, and under all conditions.This is satisfactorily achieved by electronic fuel injection. 正确匹配的空燃比必须在所有工况下一直可用,电控燃油喷射可以圆满实现它。
- The Renovation and Operation of One Chain Grate Stoker Boiler to Lower Circulating Ratia Circulation Fluidized Bed Boiler 链条炉排锅炉改造为低倍率循环流化床锅炉及其运行
- Avitellina 无卵黄腺[绦虫]属
- Avitellina centripunctata 中点无卵黄腺绦虫
- Avitellina chalmersi 钱氏无卵黄腺绦虫
- Ratia 拉蒂亚
- Avitellina goughi 古氏无卵黄腺绦虫