... air delivery pipe 空气输送管, 排气管 angle pipe 弯管 antipriming pipe 多孔管; 筛孔管; 防止 汽水共腾管 ...
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多孔管水流流态的变化对水头损失计算的影响 关键词 多孔管 水头损失 水流流态 计算机模拟 [gap=694]Key words perforated pipe; head losses; the type of flow; computer model
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... perforated tape reader 穿孔带读数器 perforated tube 多孔管 perforation (1)胶片孔，孔眼(2)穿孔，凿孔 ...
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...设计方法_2011年 第一期_江苏大学学报 关键词 : 多孔管; 温室采暖; 逆递推法; 数值模拟; 节能[gap=1792]Key words: porous pipe; greenhouse heating; back step method; numerical simulation; energy conservatio..
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该文建立了各种地形坡度条件下多孔管优化设计数学模型。
The optimum design mathematic model of pipeline with multiple outlets was established for different slopes.
本文报道了肋形隧道机械加工表面多孔管(JK—2管)单管管外池沸腾实验。
The present paper reports pool boiling experiments of the mechanically made porous surface tubes with ribbed tunnels (JK-2 tube).
本生产线主要用于生产PVC、PE多孔管，生产的管子广泛适用于穿、放光电缆。
The production line is mainly used in producing PVC, PE multiple-hole pipe. The produced pipes is widely used in laying optical cable.
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