1.   He spent seven years furthering his understanding of head protection systems before coming up with his own innovative approach.

2.   Three women are now ready for an informal support group to share their experiences of the child protection system.

3.   Safety features include ABS, Volvo unique side impact protection system, three point seat belts for all occupants and an integral child seat.

4.   A complete lightning protection system, consisting of air terminals, bases, conductors and groundings, can be concealed within the framework of the structure.

5.   A lightning protection system is designed to control or redirect a lightning strike on a specified path.

6.   A lightning protection system provides it with such a path to the ground, carrying the current around the structure.

7.   A lightning protection system was installed, too, concealed beneath the copper and slate.

8.   Borden even suggested that his client deserved some credit for prompting businesses to install protection systems against more destructive viruses, though Greenaway disagreed.

9.   Called ROPS, or roll-over protection system, the hoops are folded down behind the standard head restraints.

10.   David Kilian, a Koch safety director, said in a sworn statement that the company had authorized repairs to the cathodic protection system but encountered delays.

n. + system >>共 804
computer 5.46%
school 2.85%
defense 2.63%
missile 2.33%
justice 2.00%
pressure 1.82%
tax 1.74%
security 1.68%
cable 1.60%
control 1.49%
protection 0.18%
protection + n. >>共 281
program 8.22%
law 7.21%
money 5.35%
force 4.11%
agency 3.83%
measure 3.49%
order 3.49%
system 3.38%
plan 2.82%
agreement 2.59%
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