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The engineers decided to employ the Triger process to sink the shaft through the water-bearing strata and carry out work safely under air pressure.
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The engineers decided to employ the Triger process to sink the shaft through the water-bearing strata and carry out work safely under air pressure.
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Related words
Triger process
Proper noun
Japanese Meaning
水を含む地盤を掘削する際、坑道を管（タビング）で内張りし、エアロックを設けた状態で、空気圧を利用して作業を進める方法。（採掘・工学分野）
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