| Subject | English | Chinese |
| chem. | auxiliary complexing agent | 辅助配位剂 |
| tech. | auxiliary complexing agent | 辅助络合剂 |
| chem. | chelating-complexing agent | 螯合-配位剂 |
| chem. | complexing agent | 配位剂 |
| met. | complexing agent | 络合剂 |
| el. | complexing agent | 结合剂 |
| oil | complexing agent | 络合物形成剂 |
| environ. | complexing agent A substance capable of forming a complex compound with another material in solution | 助混剂 (一种能够与溶液中的其它物质形成复杂混合物的物质。) |
| met. | complexing agent | 复合剂 |
| chem. | complexing agent | 络合〔物形成〕剂 |
| agric. | heavy metal complexing agents | 重金属复合诱变剂 |
| tech. | organic complexing agent | 有机络合剂 |
| water.res., ecol. | strong complexing agent | 强络合剂 |
| tech. | strong metal-complexing agent | 强金属络合剂 |
| tech. | weak complexing agent | 弱络合剂 |