Plasticine is used in the plane strain experiment and pure lead in the axisymmetric one.
首先采用塑胶泥和纯铅两种材料进行流动规律实验。
The film has an obvious seep effect and the dielectric coefficient may achieve 3-5 times to the pure lead titanate film.
薄膜具有明显的渗流效应,介电常数可以达到纯钛酸铅薄膜的3 ~ 5倍。
This standard solution was accurately prepared in super-clean laboratory with highly pure lead granular and sub-packed in 20 ml ampoules.
本标准溶液以高纯铅粒在超净实验室中准确配制并分装于20 毫升安瓿中。
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