The Train's Tail Device is a new electronic equipment of railroad.
列车尾部装置是新型铁路电子设备。
The handling of the tail gas from the wet method phosphoric acid device is introduced.
主要介绍了湿法磷酸装置的尾气处理。
These treatments not only simplified the device of tail gas treatment but the amount o…
不仅简化了尾气处理装置，而且二恶英的排放量也能达到国家相关标准。
These treatments not only simplified the device of tail gas treatment but the amount o…
不仅简化了尾气处理装置，而且二恶英的排放量也能达到国家相关标准。
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