用户详情

figureissue185
figureissue185
个人认证用户
用时:7ms
CB 3302 3-1987 《双千斤索单吊杆装置 吊货杆承座》.pdf 4

CB 3302 3-1987 《双千斤索单吊杆装置 吊货杆承座》.pdfCB 3302 3-1987 《双千斤索单吊杆装置 吊货杆承座》.pdf

上传人：figureissue185
3人阅读
CB 3302 2-1987 《双千斤索单吊杆装置 吊货杆》.pdf 5

CB 3302 2-1987 《双千斤索单吊杆装置 吊货杆》.pdfCB 3302 2-1987 《双千斤索单吊杆装置 吊货杆》.pdf

上传人：figureissue185
3人阅读
CB 3302 1-1987 《双千斤索单吊杆装置 技术要求》.pdf 8

CB 3302 1-1987 《双千斤索单吊杆装置 技术要求》.pdfCB 3302 1-1987 《双千斤索单吊杆装置 技术要求》.pdf

上传人：figureissue185
3人阅读
CB 3276 5-1985 《锚链拆卸工具 锚链拉钩》.pdf 3

CB 3276 5-1985 《锚链拆卸工具 锚链拉钩》.pdfCB 3276 5-1985 《锚链拆卸工具 锚链拉钩》.pdf

上传人：figureissue185
3人阅读
CB 3276 4-1985 《锚链拆卸工具 楔子》.pdf 3

CB 3276 4-1985 《锚链拆卸工具 楔子》.pdfCB 3276 4-1985 《锚链拆卸工具 楔子》.pdf

上传人：figureissue185
4人阅读
JIS Z 8736-2-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 2 Measurement by scanning《声学 用声密度测定噪声源的声能级 第2部.pdf 25

JIS Z 8736-2-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 2 Measurement by scanning《声学 用声密度测定噪声源的声能级 第2部.pdfJIS Z 8736-2-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 2 Measurement by scanning《声学 用声密度测定噪声源的声能级 第2部.pdf

上传人：figureissue185
5人阅读
JIS Z 8736-1-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 1 Measurement at discrete points《声学 用声密度测定噪声源的.pdf 26

JIS Z 8736-1-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 1 Measurement at discrete points《声学 用声密度测定噪声源的.pdfJIS Z 8736-1-1999 Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 1 Measurement at discrete points《声学 用声密度测定噪声源的.pdf

上传人：figureissue185
3人阅读
JIS Z 8734-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for reverberation rooms《声学 利用声压测定噪声源.pdf 52

JIS Z 8734-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for reverberation rooms《声学 利用声压测定噪声源.pdfJIS Z 8734-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for reverberation rooms《声学 利用声压测定噪声源.pdf

上传人：figureissue185
6人阅读
JIS Z 8733-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Engineering method in an essentially free field over a.pdf 54

JIS Z 8733-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Engineering method in an essentially free field over a.pdfJIS Z 8733-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Engineering method in an essentially free field over a.pdf

上传人：figureissue185
5人阅读
JIS Z 8732-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for anechoic and hemi-anechoic rooms.pdf 44

JIS Z 8732-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for anechoic and hemi-anechoic rooms.pdfJIS Z 8732-2000 Acoustics -- Determination of sound power levels of noise sources using sound pressure -- Precision methods for anechoic and hemi-anechoic rooms.pdf

上传人：figureissue185
5人阅读
首<...480481482...>尾

copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1