A major health hazard of the product tert-butylamine is that it ().
A、can be absorbed through the skin
B、causes irreversible damage to eye tissue
C、is a very unstable product
D、All of the above
A、can be absorbed through the skin
B、causes irreversible damage to eye tissue
C、is a very unstable product
D、All of the above
A、can be absorbed through the skin B、causes irreversible damage to eye tissue C、is a very unstable product D、All of the above
A、A.can be absorbed through the skin B、B.causes irreversible damage to eye tissue C、C.is a very unstable product D、D.All of the above
A、Health Check was performed manually. B、Health Check was performed to check the disk image block corruptions. C、Health Check was performed to check interblock and intersegment corruption. D、Health Check was performed to verify the integrity of database files and report failures. E、Health Check was performed by the Health Monitor automatically in response to a critical error.
A、elected by the majority party B、chosen from the majority and minority parties C、members of the majority party D、chosen freely from the Congressmen and Senators
A、Minerals Management Service B、Occupational Safety and Health Administration C、Mine Safety and Health Administration D、American Bureau of Shipping
A、 Health Check was performed manually. B、 Health Check was performed to check the disk image block corruptions. C、 Health Check was performed to check interblock and intersegment corruption. D、 Health Check was performed to verify the integrity of database files and report failures. E、 Health Check was performed by the Health Monitor automatically in response to a critical error.