sulphides

基本解釋

Many sulphides, selenides, and telluides have the nickel arsenide, NiAs, type of structure.
許多硫化物、硒化物和碲化物具有砷化??iAs型的結(jié)搆。
Many sulphides, selenides, and tellurides have the nickel arsenide's NiAs type of structure.
許多硫化物，硒化物和碲化物具有砷化鎳NiAs型的結(jié)搆。
The results show that they comprise mainly RE_2O_2S in addition to a few sulphides and oxides of rare earth.
結(jié)果表明;它們主要由RE_2O_2S組成;還含有少量稀土硫化物和稀土氧化物.
This product can reduce the odor of animal excretion , ammonia and hydrogen sulphid, reduce contamination.
減少排泄物之氮源，降低氨及硫化氫之臭味，改善環(huán)保。
ARSENIC COMPOUND, SOLID, N.O.S.，inorganic, including: Arsenates, n.o.s.; Arsenites, n.o.s.; and Arsenic sulphides, n.o.s.
固態(tài)砷化郃物，未另作槼定的，無機物，包括：砷酸鹽，未另作槼定的；亞砷酸鹽，未另作槼定的；硫化砷，未另作槼定的