11.   However, technicians say they could burn fuel more efficiently or switch from coal to natural gas, which produces less carbon dioxide.

12.   Technicians say that blending images is harder than erasing them.

13.   Support technicians say callers sometimes get upset if they do not get the answers they expect.

14.   Technicians at Chevrolet say detergents from car washing can build up on windows and leave a layer of film that keeps wipers from working properly.

15.   That tunnel is filled with water pipes as well as phone and electrical lines into the embassy, the city technician said.

16.   The automobile technician said he believes such rules do not deter buyers.

17.   The technician said the line was fine.

18.   The technician said more tests would have to be run.

19.   The technician says he was given a work order and was just doing his job, according to Schiffman.

20.   The veterinary technician said she also might give him a pair of socks this year.