英语词汇“pH test paper”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pH test paper
释义	pH test paper 氢离子指数试纸
随便看	start-up & shutdown time of generation unit startup signal generator start-up source startup source start-up speed start-up stage Startup stage start-up system start up system start - up team startup test start-up test of non-nuclear steam startup test phase start-up through intermediate pressure cylinder start up time start-up time startup time start - up time startup transformer start-up transformer startup vacuum pump startup vacuum pump system startup vents startup volume start-up wear 天下难事必作于易天下难事，必作于易；天下大事，必作于细天下非一人之天下也，乃天下人之天下也天下非一人之天下也，天下人之天下也。天下非一人之天下，乃天下之天下天下非一人之天下，乃天下之天下也。同天下之利者则得天下，擅天下之利者则失天下。天下非一人之天下，乃天下人之天下也天下非一人之天下，天下之天下也天下顺治在民富，天下和静在民乐天下风俗美恶存于人，人之贤否存于教 26971 26972 26973 26974 26975 26976 26977 26978 26979 26980