单词	natriumsulfat
释义	同Natriumsulfat、Na2SO4
随便看	critical tide level critical time critical time of a material critical to function critical to quality critical-to-quality critical-to-quality (ctq) critical-to-quality tree critical torsional speed critical torsional vibration critical tractive force critical transmission power critical universe critical update critical value critical value bounds critical value of nutrient critical value pruning critical values code classification critical variable critical velocity critical--velocity critical velocity [= critical speed] critical velocity of cylinder critical venturi nozzle