【化】 溶蚀; 化学溶蚀; 剥蚀; 化学剥蚀

Mitsubishi Chemical

chemical property

chemical shift

covalent bond ( chemical bond )

chemical aspects in the coating of paraffin wax with paraffin wax

inhomogeneity of chemical composition in the solar nebula【天】

non-standard chemical machinery

coal chemical industry【化工】