ground tap 中文意思是什麼
ground tap
解釋
磨牙絲錐-
From chixingshan, datongshan to shamaushan system, in total, we collect 16 places ground water and surface water. they are mainly takengxi water source, lujiaokeng water source, yangyi and yangsan water sources of yangmingshan and waisuangxi water source. they supply raw water for the tap water of highland area residents in shilin, tienmu, yangmingshan, beitou and suangxi and supplied water to a population more than 50, 000 and with wide coverage
從七星山大屯山到紗帽山系，總共匯集了16處地面水及地下湧泉，主要包括大坑溪水源鹿角坑水源陽明山第一第三水源及外雙溪水源，供應士林天母陽明山北投雙溪等高地區民眾用水，供水人口超過5萬人，涵蓋范圍甚廣，其重要性不容忽視。 -
High speed steel ground tap
高速鋼磨削絲錐
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