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	double-direction thrust ball bearing double-direction thrust bearing double direction thrust bearing double-disc double disc double-disc drill coulter double disc electrophoresis double disc gate valve double disc grinding machine double discharge double discharge gear pump double-discharge gear pump double discharge initiated HF laster double discharge pump double discharge runner double discharge spiral water turbine double-discharge spiral water turbine double-discharge stabilization double discharge type double-disc lapping machine double discounting double disc refiner double disc surface grinding machine double disc surface grinding machines with horizontal spindle double disc surface grinding machines with vertical spindle 羣群群1 群2 群3 群4 群威群胆群居穴处群情鼎沸群空冀北整理整腸整調整除整頓整骨整髪敵敵敵う