土木工程编译词汇P-6-SCIdict学术词典-北... ... 排水型态 Pattern，drainage 钻孔配置 Pattern，drilling 都市形态 Pattern，urban ...
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凸面阀体配置钻孔的凸耳，符合美国国家标准化组织ANSI压力等级125/150尺寸标准。
Raised-face body has drilled and tapped lugs in accordance with ANSI Class 125/150 dimensions.
灌浆方法包括钻孔、卡塞或埋管、配置灌浆器具，然后采用多孔并联灌浆。
The grouting way comprises drilling hole, clamping the plug or burying the pipe, and configuring grouting devices, and grouting by a plurality of holes connected in parallel.
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