成分唛: content labelcontentlabelcontrast color stitchescontrast color stitching
Example Sentences:
1.
It is found that the element in groundwater exist predominance corrosion combination and interaction in the complex medium 研究发现，地下水的成分因素存在优势腐蚀组合，在多成分的复合介质中存在“交互作用” 。
