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关注：1
2013-05-23 12:21
求翻译：4.3.消火栓给水管采用热镀锌钢管，管径DN≤65mm采用丝扣连接，管径DN＞65mm采用卡箍连接，外表面刷红色防锈漆；是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
4.3.消火栓给水管采用热镀锌钢管，管径DN≤65mm采用丝扣连接，管径DN＞65mm采用卡箍连接，外表面刷红色防锈漆；
问题补充： |
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2013-05-23 12:21:38
4.3 The fire hydrant to the hot-dip galvanized steel pipes, pipe diameter DN ≤ 65mm using threaded connections, pipe diameter DN> 65mm use clamp connection, the outer surface of the red anti-rust paint brush;
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2013-05-23 12:23:18
A fire hydrant to the water pipes 4.3 . Using hot dip galvanized steel pipe, pipe diameter DN ≤ 65mm diameter, using connections DN > 65 mm, outer surface using clamps connect red lead antirust paint brush;
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2013-05-23 12:24:58
4.3. fire hydrant service pipes use the pot galvanize steel pipe, the caliber DN≤65mm use the screw joint, caliber DN>65mm use the clip connection, the outside surface brush the red antirust paint;
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2013-05-23 12:26:38
4.3. fire hydrant water supply pipe with hot galvanized steel pipe, pipe diameter DN ¡ü 65mm threaded connections, caliber DN>65mm with clamp connections, the outer surface of brushed red paint;
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2013-05-23 12:28:18
4.3.消?Zi ǜ Yi pass on sprout discuss Bodhisattva shoulder stop ? pipe diameter DN less than or equal to 65mm adopt silks spike and join, pipe diameter DN> 65mm adopts the caliper to connect, the outer surface brushes red antirust paint;
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