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Ламповая
Глоссарий по геологии и горным работам |
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Lamp cabin, английский
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Lead pipe, английский
- Pipe fabricated from 99.7 percent pig lead; various lead alloys are also available for special applications such as drainage. lead pipes are interconnected by wiped joints, burned joints, or flanged joints.
- The leading pipe manufactured to fit the rear of the jacking shield and over which the trailing end of the shield is fitted.
Lamp cabin, английский
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