NFPA 130-2020 Standard for Fixed Guideway Transit and Passenger Rail Systems-电线电缆网

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[国外标准] NFPA 130-2020 Standard for Fixed Guideway Transit and Passenger Rail Systems

uyless

P:2023-08-30 14:41:54
1

NFPA 130-2020

NFPA 130-2020 Standard for Fixed Guideway Transit and Passenger Rail Systems.pdf

barrel diameter - 筒径,线盘筒径（0）投诉

uyless

P:2023-09-05 13:20:57
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thread breakage stopping mechanism - 断纱停车机构（0）投诉

uyless

P:2023-09-06 07:35:01
3

spare group - 备用线组（0）投诉

uyless

P:2023-09-11 07:55:06
4

fire alarm cable - 火警报警器用电缆（0）投诉

4

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