硼污染
- n.boron pollution
- 网络pollution by boron
硼污染硼污染
boron pollution
污染;contamination;物理性质,化学性... ... 5) 铅污染; lead pollution 6) 硼污染; boron pollution 7) 光污染; light pollution ...
pollution by boron
허연是什么意思... ... 4. boron oxide 氧化硼 5. pollution by boron 硼污染 6. A rod used for flogging. 笞杖用来鞭笞人的杖 ...