| 清洁工 | qīng jié gōng | cleaner / janitor / garbage collector |   |
| 清洁器 | qīng jié qì | cleaner | |
| 吸尘器 | xī chén qì | vacuum cleaner / dust catcher | |
| 清洁生产 | qīng jié shēng chǎn | cleaner production | |
| 清道夫 | qīng dào fū | street cleaner / garbage collector / (soccer) sweeper | |
| 吸尘机 | xī chén jī | vacuum cleaner | |
| 毛根 | máo gēn | a strand of hair / pipe cleaner | |
| 国际清洁生产宣言 | guó jì qīng jié shēng chǎn xuān yán | International Declaration on Cleaner Production | |
| 清洁生产中心信息网 | | Information Network of Cleaner Production Centres | |
| 欧洲清洁生产圆桌会议 | | European Roundtable on Cleaner Production | |
| 区域清洁生产活动中心 | | Regional Activity Centre for Cleaner Production | |
| 国家洁净生产中心 | | National Cleaner Production Centre | |
| 资源节约和洁净生产 | | Resource Efficient and Cleaner Production | |
| 净化技术 | | cleaner technologies | |
| 国际清洁生产信息交换所 | guó jì qīng jié shēng chǎn xìn xī jiāo huàn suǒ | International Cleaner Production Information Clearinghouse | |
| 发展中国家应用无污染技术专题讨论会 | | Symposium on Cleaner Technology Applications in Developing Countries | |
| 全球清洁生产信息网 | quán qiú qīng jié shēng chǎn xìn xī wǎng | Global Information Network on Cleaner Production | |
| 保护环境以确保地球更清洁 | | Protection of the Environment for Assuring a Cleaner Earth | |
| 办公室清洁工 | | Office Cleaner | |
| 水溶清洁剂 | | aqueous cleaner | |
| 洁净生产方桉 | | Cleaner Production Programme | |
| 清洁生产问题国际高级别讨论会 | | High-Level International Seminar on Cleaner Production | |
