branch h pipe 支管 ; 歧管
flush h pipe 冲水管 ; 冲刷管
H pipe H管
h pipe h 形管
earth h pipe 接地管
-h pipe rolling mill 三辊轧管机
3-h pipe rolling mill 三辊轧管机
H Hot-water pipe 热水管道
H-permeability pipe H型透气管
(the ls and df commands also support -h for human-readable format.) Because pv now expects a specific number of bytes to transit through the pipe, it can render a true progress bar.
(ls和df命令也支持通过- h产生人可读的格式)。
With this AI pipe (1), a through-hole (H) which is punched out by press working is formed in at least one of the clamping portion (C1) and the clamping portion (C2).
对于该AI管（1），在夹持部（C1）和夹持 部（C2）的至少一个中形成通过压制加工而冲出的通孔（H）。
Through contrast and analysis, it was found that this method was obvious superior to drilling method in soft, water content big stratum, the air operated tamping pipe law construction level freeze h…
经过对比分析，在松软、含水量大的地层中，气动夯管法施工水平冻结孔比钻进法更具有一定的优越性。
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