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dredging engineering of port
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dredging engineering of port
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理学
港口疏浚工程
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dredging engineering of port
港口疏浚工程
为满足港池、航道、锚地等港口水域的水深要求,保证船舶安全航行、锚泊、停泊作业,用人力、水力或机械方法进行的水下土石方开挖工程。
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bamboo scrimber
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bamboo sharks
bamboo shavings
bamboo shoot
bamboo silvicultural system
bamboo slice machine
bamboo slice planer
bamboo slip drying
Bamboo Slips Edition of the LaoZi
Bamboo Slips from Han Dynasty Tombs at Mawangdui
Bamboo Slips from the Xiejiaqiao Han Tomb No.1 in Jingzhou
bamboo slips of Chu collected in Shanghai Museum
bamboo slips of Chu State unearthed in Guodian
bamboo slips of funerary objects
Bamboo Slips of Han Dynasty collected in Peking University
Bamboo Slips of Han Dynasty from Diwan
Bamboo Slips of Han Dynasty from EJina
Bamboo Slips of Han Dynasty from Huxishan,Yuanling
Bamboo Slips of Han Dynasty from Kongjiapo,Suizhou
Bamboo Slips of Han Dynasty from Phoenix Mountain,Jiangling
Bamboo Slips of Han Dynasty from Yintai,Jingzhou
Bamboo Slips of Han Dynasty from Yumenguan
Bamboo Slips of Han Dynasty Unearthed from Dingxian
Bamboo Slips of Han Dynasty Unearthed from Laoguanshan
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