固体核磁可以做氢谱吗?这是文献中的描述,请问固体核磁可以做氢谱吗,我了解的通常都是做碳谱的。 MAS NMR spectra were acquired on a Bruker BioSpec spectrometer (Elektronik GmbH, Rheinstetten, Germany) operating at a 1H frequency of 200.32 MHz. The samples were measured in a Bruker 7-mm double resonance H/X SB-MAS (small bore-magic angle spinning) probe with temperature control. 1H-1H HR-MAS ROESY NMR spectra查看更多2个回答 . 8人已关注
Oil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winst?Oil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winston RevieA comprehensive and detailed reference guide on the integrity and safety of oil and gas pipelines, both onshore and offshoreCovers a wide variety of topics, including design, pipe manufacture, pipeline welding, human factors, residual stresses, mechanical damage, fracture and corrosion, protection, inspection and monitoring, pipeline cleaning, direct assessment, repair, risk management, and abandonmentLinks modern and vintage practices to help integrity engineers better understand their system and apply up-to-date technology to older infrastructureIncludes case histories with examples of solutions to complex problems related to pipeline integrityIncludes chapters on stress-based and strain-based design, the latter being a novel type of design that has only recently been investigated by designer firms and regulatorsProvides information to help those who are responsible to establish procedures for ensuring pipeline integrity and safetyOil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winston .rar (10 MB, 下载次数: 1) 2018-2-16 12:21 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winston .rar (10 MB, 下载次数: 0) 2018-2-16 12:21 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winston .rar (10 MB, 下载次数: 0, 售价: 3 点财富) 2018-2-16 12:21 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook 1st Edition by R. Winston .rar (7.84 MB, 下载次数: 0) 2018-2-16 12:21 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part01.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part02.rar (10 MB, 下载次数: 2, 售价: 3 点财富) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part03.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part04.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part05.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part06.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part07.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part08.rar (10 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件Oil and Gas Pipelines: Integrity and Safety Handbook.part09.rar (7.83 MB, 下载次数: 2) 2018-2-16 13:53 上传点击文件名下载附件查看更多1个回答 . 9人已关注