1.   It is obviously harder to clear mines that have been randomly scattered, as in Angola, than those in plainly marked fields.

2.   The effort to clear mines had a troubled start in January.

3.   The Navy hopes to use robolobster to clear mines and other explosives from shallow water.

4.   The ratbot technology could be used in search and rescue operations or to clear mines, the scientists said.

5.   They supplied engineers with explosives to clear mines.

6.   We help to clear mines, and the Bosnians will only take out the mines on their side of the line.

7.   After World War II ended, the Western countries with Baltic shores carried out extensive operations to clear mines from their waters.

8.   Estall works with a team of Bosnians and trained dogs from San Antonio Texas to clear mines at Bagram.

9.   He added the team was of the same sort as that sent to Macedonia and that it would have the capacity to clear mines and deal with unexploded ordnance.

10.   He was working with a team of four to five people to clear mines south of the runway when the accident happened, it said.

a. + mine >>共 316
anti-personnel 19.12%
anti-tank 5.88%
new 3.87%
antipersonnel 2.75%
copper 2.68%
abandoned 2.31%
small 1.93%
clear 1.93%
unexploded 1.86%
tin 1.64%
clear + n. >>共 756
sky 3.84%
sign 2.76%
evidence 2.27%
message 1.91%
majority 1.89%
indication 1.81%
winner 1.77%
view 1.71%
signal 1.63%
picture 1.31%
mine 0.25%
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