| protective b. |
an intervening shield of radiation-absorbing material such as lead, concrete, or plastic whose atomic number and thickness are specifically sufficient to give adequate body protection against ionizing radiation of various types.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| protective b.’s, primary |
barriers sufficient to reduce a primary beam of radiation to a permissible exposure rate.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| protective b.’s, secondary |
barriers sufficient to reduce stray or scattered radiation to a permissible exposure rate.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| protective c. |
a hydrophilic colloid polymer that is able to prevent the precipitation of another colloid by acting as a stabilizer, suspending or thickening agent, or emulsifier.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| protective d. |
a light dressing to prevent exposure to injury or infection.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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