choleric
发表于 2025-3-21 16:49:27
书目名称Handbook of Port Machinery影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0421960<br><br> <br><br>书目名称Handbook of Port Machinery读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0421960<br><br> <br><br>
精致
发表于 2025-3-21 20:34:32
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轻弹
发表于 2025-3-22 01:34:03
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警告
发表于 2025-3-22 07:06:00
Portal Craneshanisms, metal structures, and auxiliary devices of the general portal crane, kangaroo portal crane, and multipurpose portal crane are introduced, and the standards specifications related to the design and use of portal cranes are listed.
博识
发表于 2025-3-22 11:23:20
Rubber Tyred Cranese of the main mechanisms, metal structures, and auxiliary devices of the hydraulic rubber tyred crane, electric rubber tyred crane, and high mast rubber tyred crane are introduced, and the standards specifications related to the design and use of rubber tyred cranes are listed.
intangibility
发表于 2025-3-22 16:37:21
Floating Cranesectrical and hydraulic systems, and other components. In addition, a brief explanation is provided on the technical performance parameters of typical products, precautions for model selection, and relevant standards.
GLEAN
发表于 2025-3-22 18:41:25
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哑巴
发表于 2025-3-22 23:29:53
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Conflagration
发表于 2025-3-23 03:46:15
General Belt Conveyorsn parameter determination methods of general belt conveyors, summarizes the technical key points of equipment and component selection and usage, provides the main standards, and finally provides a brief explanation with engineering cases.
溃烂
发表于 2025-3-23 07:24:55
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