英语语法分析

But the surface of overglaze ceramics is uneven. Overglaze ceramics have exceeded risks of heavy metals.

而釉上彩陶瓷制品表面有凹凸不平，有重金属超标的隐患。

A "Chinese Imari" deep dish painted with underglaze blue and with overglaze gilding and iron red decoration.

一件中国版伊万里深口盘，釉下蓝彩配以釉上镏金和红彩。

The performance of leadless and cadmiumless fluxing agent for overglaze colors was investigated through orthogonal experiments.

运用正交实验方法对无铅无镉釉上彩熔剂性能进行研究。