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In composites contained 1.5%C, VC particles were along austenite crystal boundary, while others of 3%C content were distributed uniformly.
在含碳量1.5%的铁基体中主要沿晶界分布; 在含碳量3%的基体中呈均匀分布。
Objective To study the effect of protein and vitamin C(VC) on rats with drinking tea fluorosis, in order to supply scientific evidence for control drinking tea fluorosis.
目的研究蛋白质和维生素C(VC)对饮茶型氟中毒大鼠的影响,从而为防治饮茶型氟中毒提供科学依据。
With VB, VC, C# language in three enterprise call center functions, bank phone function, voice recording.
说明:用VB、VC、C#三中语言实现企业呼叫中心功能、银行电话功能、录音功能。
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