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饮水氟化预防龋病的适宜浓度是

A、0.1~0.3mg/L

B、0.4~0.6mg/L

C、0.7~1.0mg/L

D、1.1~1.3mg/L

E、1.4~1.6mg/L


参考答案

更多 “ 饮水氟化预防龋病的适宜浓度是A、0.1~0.3mg/LB、0.4~0.6mg/LC、0.7~1.0mg/LD、1.1~1.3mg/LE、1.4~1.6mg/L ” 相关考题
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考题 在进行人工饮水加氟时适宜的氟浓度一般应保持在A、0.3~0.6mg/LB、0.7~1.0mg/LC、1.1~1.4mg/LD、1.5~0.8mg/LE、1.9~2.2mg/L

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考题 适宜的饮水氟浓度为A、低于0.4mg/LB、0.4~0.7mg/LC、0.7~1.0mg/LD、1.2~1.5mg/LE、1.5~2.0mg/L

考题 在进行人工饮水加氟时适宜的氟浓度一般应保持在A.0.3~0.6mg/LB.0.7~1.0mg/LC.1.1~1.4mg/LD.1.5~1.8mg/LE.1.9~2.2mg/L

考题 饮水氟化预防龋病的适宜氟浓度是A.0.1~0.3mg/LB.0.4~0.6mg/LC.0.7~1.0mg/LD.1.1~1.3mg/LE.1.4~1.6mg/L

考题 饮水氟化预防龋病的适宜氟浓度是A.0.1~0.3mg/LB.0.4~0.6mg/LC.0.7~1.0mg/LD.1.1~1.3mg/LE.1.4~1.6mg/L

考题 在进行人工饮水加氟时适宜的氟浓度一般应保持在A.0.3~0.6mg/L B.0.7~1.0mg/L C.1.1~1.4mg/L D.1.5~0.8mg/L E.1.9~2.2mg/L

考题 饮水氟化预防龋病的适宜氟浓度是A.0.1~0.3mg/L B.0.4~0.6mg/L C.0.7~1.0mg/L D.1.1~1.3mg/L E.1.4~1.6mg/L