allowable exposure造句
例句與造句
- In January, a new regulation took effect that cut the maximum allowable exposure level by 90 percent.
- It directs the state Department of Health Services to set allowable exposure limits for toxic mold and requires property owners to tell buyers and tenants when mold exceeds the limits.
- It speculated that she might have thought that if she became contaminated with radioactivity, she would not be able to do further work in the science labs, because federal regulations set an annual limit for allowable exposure.
- It's difficult to find allowable exposure in a sentence. 用allowable exposure造句挺難的