The invention provides a smell-less catching agent used in granular floatation sulphur removal process of coarse-grained tungsten-tin multimetal sulphuretted ore.
本发明提出一种适用于从粗粒钨锡多金属硫化矿中粒浮脱硫工艺流程的无臭味捕收剂。
2
The sight, sound and smell of the sea combine with the huge sky to make everyday concerns seem somehow less important.
His product is still a few years away from hitting shelves, and he still has to iron out some of the kinks, including making the garments smell a little bit less like chemicals.