MSZ 9771 3-1988 《消防龙头和配件 消防龙头钥匙》.pdf

相关资源

STAS 5548-1966 《实验室用玻璃制品 龙头分级》.pdf

STAS 3210-1993 Petroleum equipment Taps for tubing《石油开采设备 管道龙头》.pdf

STAS 6929-1964 《制冷设备 水龙头、椅子和法兰盘 技术条件》.pdf

STAS 7893-1967 《实验室玻璃产品 滴定管的普通龙头》.pdf

STAS 6930-1964 《制冷设备 Pn 25kgf cm2 水龙头阀门座》.pdf

STAS 7894-1967 《实验室用玻璃制品 普通三相龙头大小 尺寸》.pdf

MSZ 5248 3-1980 《向下弯曲龙头两件式龙头》.pdf

STAS 4124-1969 《卫生控制设备 Pn6和Pn10型公务用水龙头》.pdf

STAS 11154-1984 Marine equipment ROUND STEEL COLLARS FOR FAUCETS Dimensions《船用设备 龙头的圆形钢颈圈尺寸 》.pdf

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