发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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side scan sonar
本规范规定了手提声呐的要求,质量保证及交货准备等。 本规范适用于潜水员使用的手提声呐的研制、生产和使用
Specification for handle-sonar
本规范规定了舰艇用回声声呐设备的要求、质量保证规定和交货准备等。 本规范适用于舰艇用回声声呐设备的研制、生产和验收
General specification for active sonar of naval ship
Sonar dome acoustic performance measurement method
测试条件和仪器设备 测试方法
Fishing sonar test method
本标准规定了侧扫声呐调查的术语和定义、一般规定、系统配置、测前准备、数据采集、数据处理与解释、成果图件与报告、资料检查和验收及归档的要求和实施方法。 本标准适用于侧扫声呐海底地貌调查,海洋工程勘察、海洋搜寻及其它水域的调查亦可参照执行
Technical requirements on survey for side scan sonar
Side scan sonar measurement technical requirements
General technical conditions for sonar dome
Technical regulations for TV and sonar inspection and evaluation of drainage pipelines
Airborne-Sound Insulation Complete Vehicle
Basic electroacoustic characteristics and measurement methods of array pulse echo ultrasonic transducers
Technical regulations for shallow profile sonar detection of reservoir deposits in Liaoning Province
1.1 This test method covers the use of a tube, four microphones, and a digital frequency analysis system for the measurement of normal incident
Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Materials Based on the Transfer Matrix Method
本标准适用于浅水或深水环境下的声呐换能器或水密接线盒与电缆的连接,电缆与电缆之间连接用的水密插头座
General technical requirements for watertight sockets of sonar transducers
Specification for fiberglass reinforced plastics for sonar domes
side scan sonar
本规范规定了手提声呐的要求,质量保证及交货准备等。 本规范适用于潜水员使用的手提声呐的研制、生产和使用
Specification for handle-sonar
本规范规定了舰艇用回声声呐设备的要求、质量保证规定和交货准备等。 本规范适用于舰艇用回声声呐设备的研制、生产和验收
General specification for active sonar of naval ship
Sonar dome acoustic performance measurement method
测试条件和仪器设备 测试方法
Fishing sonar test method
本标准规定了侧扫声呐调查的术语和定义、一般规定、系统配置、测前准备、数据采集、数据处理与解释、成果图件与报告、资料检查和验收及归档的要求和实施方法。 本标准适用于侧扫声呐海底地貌调查,海洋工程勘察、海洋搜寻及其它水域的调查亦可参照执行
Technical requirements on survey for side scan sonar
Side scan sonar measurement technical requirements
General technical conditions for sonar dome
Technical regulations for TV and sonar inspection and evaluation of drainage pipelines
Airborne-Sound Insulation Complete Vehicle
Basic electroacoustic characteristics and measurement methods of array pulse echo ultrasonic transducers
Technical regulations for shallow profile sonar detection of reservoir deposits in Liaoning Province
1.1 This test method covers the use of a tube, four microphones, and a digital frequency analysis system for the measurement of normal incident
Standard Test Method for Measurement of Normal Incidence Sound Transmission of Acoustical Materials Based on the Transfer Matrix Method
本标准适用于浅水或深水环境下的声呐换能器或水密接线盒与电缆的连接,电缆与电缆之间连接用的水密插头座
General technical requirements for watertight sockets of sonar transducers
Specification for fiberglass reinforced plastics for sonar domes