查询词典 fluoride

Pool water treatment engineering and equipment, various kinds of water treatment equipment and materials, power stations, electronic industry, profiles, surface treatment, process with pure water, pure water coating process, pharmaceutical sterile water infusion, water treatment system, processed food and beverages, load line between water and real estate small schools, hotels, boiler water softening water, groundwater iron and manganese removal, fluoride, air conditioning water treatment equipment.

泳池循环水处理工程及设备，各种水处理设备及材料，电站、电子工业、型材工艺、表面处理、涂装工艺用纯水、超纯水处理，医药用无菌水、大输液系统水处理，食品饮料加工用水、离子水生产线，房地产小区分质供水学校、宾馆用水，锅炉用水软化，地下水除铁、除锰、除氟，空调循环水处理设备。

Particularly, the naked-eye detection of fluoride/acetate may be realized FRD.

其中FRD可实现氟离子或乙酸根离子的&裸眼检测&。

Objective To verify that natural zeolites can be used in treatment of fluoride in groundwater in the east-southern of Sham Province.

目的 研究天然沸石的改性活化工艺及其作为除氟剂在高氟地下水处理中的初步应用。

Two series of polys and polys were synthesized by solution polycondensation of 4,4'-difluorodiphenyl sulfone and 4,4'-difluorobenzophenone, respectively, with various bisphenols in the presence of cesium fluoride.

二系列聚醚碸和聚醚酮分别由 4，4'-difluorodiphenyl sulfone 与 4，4'-difluorobenzophenone和五种不同之二酚在CsF的存在下经由溶液聚缩合法制得。

Parents should brush children's teeth daily with a soft wet toothbrush and no more than a pea-sized amount of fluoride toothpaste.

父母应每天用沾湿的软牙刷，青豆般大的氟牙膏替孩子刷牙。

Some of the other minerals found in this supplement include boron, chromium, cobalt, cesium, copper, he fluoride, gold, iodine, lithium, manganese, molybdenum, nickel, potassium sodium chloride, phosphorus, selenium, silicon, sulfur, vanadium, and zinc.

其他一些矿物的发现，在这方面的补充，包括硼，铬，钴，铯，铜，他氟化物，黄金，碘，锂，锰，钼，镍，钾，氯化钠，磷，硒，硅，硫，钒，和锌。

With the greater availability of lithium fluoride prisms, the use of this spectral range will probably be considerably extended

由于更多地使用氟化锂棱镜，这个光谱区域的应用可能会有更大的发展。

Objective To test the feasibility of the Standard M ethod for Hygienic Exam ina tion of Fluoride in Air of Residential Areas by filter sam pling and ion selective electrode.

目的对中国预防医科院环境研究所负责起草的《居住区大气中氟化物卫生检验标准方法—滤膜采样及离子选择电极法》中有关空气样品分析测定方法部分进行验证。

Methods Twenty whole blood specimens of volunteers collected in tube containing three series:sodium heparin as anticoagulant were treated with glyceraldehydes and normal saline respectively, potassium oxalate as anticoagulant were treated with sodium fluoride.

由于离体全血标本中细胞仍在不停地糖酵解，在标本运转、放置、处理过程中会引起血葡萄糖浓度下降和乳酸浓度升高，使血糖和乳酸的浓度在测定前已经发生变化。

The middle and long wave infrared optical constants of evaporated films,such as germanium,zinc sulphide,low absorption rare earth fluoride,etc,were obtained by fitting the transmission spectrum based on classical Lorenz oscillator model.

使用经典洛伦兹谐振子模型对热蒸发制备的锗、硫化锌以及低吸收稀土氟化物薄膜的红外透射光谱进行拟合，得出这些材料在中长波红外区的光学常量。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。