1) chemical barriers
化学屏障
1.
Along with The Stockholm Convention On Persistent Organic Pollutants was signed by international society including China coming into force,the approach of chemical barriers will be more and more challenged.
白蚁预防主要为化学屏障和物理屏障2种方法。
2) electrochemical barrier
电化学屏障
3) chemistry barrier of gastrointestinal
胃肠化学屏障
4) Geochemical barrier
地球化学屏障
5) cultural barriers
文化屏障
1.
The cultural barriers in the field of basic education;
论基础教育学校场域中的文化屏障
6) geochemical engineering barrier
地球化学工程屏障
1.
Experimental research on geochemical engineering barrier used in radioactive waste disposal;
核废物处置地球化学工程屏障研究
2.
Study on the geochemical engineering barrier at a disposal site for radioactive wastes
放射性废物处置某场址地球化学工程屏障研究
补充资料：工程化学障碍物(见化学障碍物)
工程化学障碍物(见化学障碍物)
engineering-chemical obstacle
习U·上日、11匕I一9 nuQXue Zhang’aiwu工程化学障碍物(engineelsng一ehemiealobstacle)见化学障碍物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条