fibers per cubic centimeter造句

例句与造句

1. In tests, levels remained well below the federal safety limit of 0.1 fibers per cubic centimeter of air.
2. In tests, levels remained well below the federal safety limit of 0 . 1 fibers per cubic centimeter of air.
3. OSHA says that workers cannot be exposed to more than . 1 asbestos fibers per cubic centimeter of air, a limit OSHA admits will still cause some cancers.
4. OSHA's . 1 fiber per cubic centimeter of air still permits exposure that is estimated to cause three or four cases of cancer for each 1, 000 workers.
5. "We'll tell them at even under the OSHA standard of 0.1 ( fibers per cubic centimeters of air ) they still estimate that some level of asbestosis and cancer will occur.
6. It's difficult to find fibers per cubic centimeter in a sentence. 用fibers per cubic centimeter造句挺难的
7. "We'll tell them at even under the OSHA standard of 0 . 1 ( fibers per cubic centimeters of air ) they still estimate that some level of asbestosis and cancer will occur.
8. The Environmental Protection Agency regulates asbestos at air levels higher than 0.1 fiber per cubic centimeter, which is 100 times lower than historical industrial levels, according to the federally sponsored Health Effects Institute-Asbestos Research.
9. OSHA lowered the permissible exposure limit for asbestos from . 2 to . 1 fibers per cubic centimeter of air and will require, in some circumstances, special training, ventilation, containment, disposal practices and respiratory protection.
10. The Environmental Protection Agency regulates asbestos at air levels higher than 0 . 1 fiber per cubic centimeter, which is 100 times lower than historical industrial levels, according to the federally sponsored Health Effects Institute-Asbestos Research.
11. Four samples found asbestos higher than the 0.1 fiber per cubic centimeter of air deemed legal by the Occupational Safety and Health Administration, but all were far lower than the 2 fibers per cc that MSHA regulations permit.
12. Consequently, it took more than two decades for OSHA to set the " permissible exposure level " for asbestos in the workplace at 0.1 fiber per cubic centimeter over an eight-hour period, a level that NIOSH first recommended in 1976.
13. Four samples found asbestos higher than the 0 . 1 fiber per cubic centimeter of air deemed legal by the Occupational Safety and Health Administration, but all were far lower than the 2 fibers per cc that MSHA regulations permit.
14. For asbestos workers who were heavily exposed for 20 years-- to a concentration of 10 fibers per cubic centimeter of air-- the lifetime increase in cancer risk is estimated to be about 200, 000 deaths per million, according to HEI documents.
15. Consequently, it took more than two decades for OSHA to set the " permissible exposure level " for asbestos in the workplace at 0 . 1 fiber per cubic centimeter over an eight-hour period, a level that NIOSH first recommended in 1976.