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tachymeter | |||
transit instrument | |||
altazimuth | |||
surveyor’s transit; transit theodolite | |||
altometer; transit; transit compass | |||
surveyor's transit | |||
compass transit | |||
theodolite; survey transit | |||
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"Teodolit" (号侦察船(苏)) | |||
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transit | |||
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theodolite | |||
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theodolite; transit | |||
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theodolite | |||
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transit |
经纬仪 : 425 phrases in 24 subjects |