Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans.嗯, 我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装.Objective To observe the germicidal efficacy of compound potassium bichromate acid solution and its inf...
Good atomizing and combustion efficiency are provided in combustion.在燃烧过程中,有较好的雾化效率手燃烧效率.A metal powder is produced by atomizing a molten metal.通过雾化熔融金属可以产生金属粉.Methods: Treating 13 patients by systemic anti - allergy and...
“我们一定可以做点儿什么吧？”佩林突然插话道。"Surely there's something we can do?" interjected Palin.克莱门茨不及回答他就插话了。He chipped in before Clements could answer.由于他不断的插话,我无法把想说的话都说出来.I could not say all I wished because of the interruptions...