离开浮于空中 发表于 2025-3-21 16:18:46
书目名称An Introduction to Trenchless Technology影响因子(影响力)<br> http://impactfactor.cn/2024/if/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology影响因子(影响力)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology网络公开度<br> http://impactfactor.cn/2024/at/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology网络公开度学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology被引频次<br> http://impactfactor.cn/2024/tc/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology被引频次学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology年度引用<br> http://impactfactor.cn/2024/ii/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology年度引用学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology读者反馈<br> http://impactfactor.cn/2024/5y/?ISSN=BK0155518<br><br> <br><br>书目名称An Introduction to Trenchless Technology读者反馈学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=BK0155518<br><br> <br><br>alabaster 发表于 2025-3-21 22:29:07
http://reply.papertrans.cn/16/1556/155518/155518_2.png窃喜 发表于 2025-3-22 01:25:02
http://image.papertrans.cn/a/image/155518.jpgRelinquish 发表于 2025-3-22 06:22:39
https://doi.org/10.1007/978-1-4615-7296-1Teer; Tunnel; construction; environment; infrastructure; iron; structure; surface; technology清醒 发表于 2025-3-22 09:20:17
http://reply.papertrans.cn/16/1556/155518/155518_5.png披肩 发表于 2025-3-22 14:37:13
Background, has not said” (Braude 1965). History provides a data bank of experiences, and if we take heed, we should be spared the futile but often popular pastime of reinventing the wheel. History also reveals the technological and economic choices that have shaped the products we have today and helps to guide us in the choices we will make in the future.Decimate 发表于 2025-3-22 17:27:04
http://reply.papertrans.cn/16/1556/155518/155518_7.png北极人 发表于 2025-3-23 00:04:22
http://reply.papertrans.cn/16/1556/155518/155518_8.pnggranite 发表于 2025-3-23 03:06:14
Future Needs,ew installations with a 100-year working life. Fortunately, engineers working in the nineteenth century also held this view, and their utility systems still serve us. If utilities are to accept new ideas, they must be assured of the long-term performance and durability of what is being proposed.IVORY 发表于 2025-3-23 07:10:54
Die aktienrechtliche Legalitätspflicht has not said” (Braude 1965). History provides a data bank of experiences, and if we take heed, we should be spared the futile but often popular pastime of reinventing the wheel. History also reveals the technological and economic choices that have shaped the products we have today and helps to guide us in the choices we will make in the future.