secure level造句

There are only 527 secure level crossings, out of 1684 crossings, in Sri Lanka.
To deal with the actual SARS virus, Lee would have to work in a secure Level 3 section.
A Secure Level I facility houses prisoners who are more easily managed within the network ( even though they may have committed violent crimes ).
The experiments had been carried out on mice in a Level 2 laboratory when the Australian standard demanded a more secure Level 3 laboratory be used.
The camp was converted to a Secure Level I prison and opened in January 2001 with a population of 1, 014 prisoners administered by Warden Ray Wolfe.
It's difficult to find secure level in a sentence. 用secure level造句挺难的

The station expects to receive approval shortly from the U . S . Department of Agriculture to boost its level 2 laboratory to an even more secure level 3 facility.
The most secure level, and the one used most often in e-book sales, allows users to download files only after registering their computers with Microsoft . The system also restricts the number of registered copies.
"' Supermax "'( short for : "'super-maximum security "') is the name used to describe " control-unit " prisons, or units within prisons, which represent the most secure levels of custody in the prison systems of certain countries.