
BS EN ISO 19901-5 - PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 5: WEIGHT CONTROL DURING ENGINEERING AND CONSTRUCTION
出版:British Standards Institution

专家解读视频
BS EN ISO 19901-5 - PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 5: WEIGHT CONTROL DURING ENGINEERING AND CONSTRUCTION
出版:British Standards Institution
专家解读视频