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- The mechanism of removal of fluoride from water by activated alu-mina and bone carbon is based on ion-exchange and/or adsorption proc-ess. 本实验观察了水中某些离子的存在对骨炭及活性氧化铝除氟效果的影响。
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- REMOVAL OF FLUORIDE FROM INDUSTRIAL WASTEWATER BY FLY ASH 粉煤灰处理含氟工业废水研究
- Surgical removal of all or part of a lung. 肺切除术，肺部分切除术对整个或部分肺的外科手术切除
- He consented to the removal of the flags. 他同意撤走旗帜。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- Lab Experiment on Harm of Fluoride on Rubber Trees. 大气氟化物对橡胶树的伤害实验研究。
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- Our ultimate objective is the removal of all nuclear weapons. 我们的最终目标是消除所有核武器。
- A Study on Removal of Fluoride from Drinking Water by Activated Zeolite Process 活化沸石的饮用水除氟工艺研究
- Loss or removal of normal pigmentation. 褪色丧失或转移正常的着色
- Toothpastes and mouthwashes are good sources of fluoride. 牙膏和漱口水是氟的良好来源。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销，使铸件容易被切割
- Surgical removal of all or part of the urinary bladder. 膀胱切除术全部或者部分膀胱的手术切除
- Study on Membrane Coagulation Reactor (MCR) for Drinking Water Production and Removal of Fluoride 膜混凝反应器（MCR）制备饮用水和去除氟化物的研究
- Surgical removal of all or part of the vagina. 阴道切开术阴道部分或全部移植的外科手术
- Surgical removal of all or part of the urethra. 尿道切除术切除尿道全部或部分的外科手术
- Surgical removal of part or all of the colon. 结肠切除部分或全部切除结肠的外科手术
- Since then, many studies have confirmed the value of fluoride. 从那以后，许多研究都证实了氟化物的价植。
- Most important was removal of the immediate threat. 最紧要的是先摆脱眼前的威胁。
