boiler scale inhibitor bs-1锅炉: boiler; furnace阻: block; hinder; impede; obstr ...垢: dirt; filth; stains剂: a pharmaceutical or other ch ...bs: B.S. = 1.Bachelor of S ...下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:锅炉阻垢剂bs-1,即可在微信中查询翻译