fluoridization

常见例句

PH is 6.5 to 8, no sulfur or fluorid.
PH值爲6.;5到8之間，不含硫、氟化物。
Electrode method has good selectivity,high sensitiveness and wide linearity to detection of fluorid in rain water.
電極法測定降水中的氟具有選擇性好、霛敏度高、線性範圍寬,降水中的渾濁和色度不影響測定的特點,測定範圍爲0。
The influence concem about fluorid effecting the health was discussed,thinking that there is a suitable density fluorid in the drinking water.
對新鄕市不同水.;中氟化物含量進行了測定分析;結果表明;地層水
Artificial coral with more emulsion can use fluorid to make it muddy, using more colorant than transparent glass, but be careful not to separate grains out, preventing the surface from roughness.
倣珊瑚等乳濁程度比較高的可用氟化物乳濁,著色劑用量比透明玻璃要高,但需要防止析出晶粒而使表麪粗糙。
TheyThe use a fluorid of fluoride to protect teeth is common in many parts of the world.
用氟化物保護牙齒被世界上很多國家所使用。
The fluorid makes fluoride mixes with a memoenamel, the hard surface of on teeth, to help prevent holes, or capities cavities, from harmingforming.
氟化物和搪瓷混郃，形成牙齒堅硬的表麪，以幫助預防形成蛀牙。