四通管 cro pipe; cross pipe; crossbar; four way pipe; four-way branch; four-way piece ..
基于6个网页-相关网页
four socket cro -pipe 四承十字管
aerial pipe cro ing 架空管横越
cro pipe
阴极射线示波器管
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Just as the length and cro - section of the pipe affect the flow of water so it is with conductors of electric current.
正如管道的长度和截面会影响水流一样，导体对电流的影响也是如此。
youdao
Suitable for side expansion processing of Tee pipe fitting and Cro ipe fitting.
适合三通四通管件侧孔的预胀型加工。
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