The pressure over the sample can then be increased via a gas burette.借助量气管可增加样品上的压力.To determine potassium iodate in edible salt, the specification of home - made capillary burette is 0.用该法测定食盐中的碘酸钾, 当毛细滴管规格为0....
I'm very good at disciplining myself.我能做到严格自律。Doctor Winter looked up from his thumbs and watched Joseph disciplining the chairs.温特医生的目光离开了他的大拇指,看着约瑟夫在调整那些椅子.Instead, we are blessed with the disciplining power of po...