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DOTR seeks bids for 3 P20-B subway contracts
الحاوية / القاعدة Philippine Daily Inquirer (2023)مقال -
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DOTR eyes 3 more subway projects in Metro Manila
الحاوية / القاعدة Philippine Daily Inquirer (2023)مقال -
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Key technologies of metro construction in hard rock stratum
منشور في 2021Click here to access thru EZproxy
Click here to access
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