current crescent 中文意思是什麼
current crescent
解釋
新月形水流痕-
A survey of the slope at pond crescent conducted by professional consultants found its current safety index to be 1. 084, below the geotechnical engineering office standard of 1. 4. according to government regulations it was assessed as category 2, requiring urgent attention
池旁路斜坡經專業顧問公司勘探,發現現時安全系數為1 . 084 ,低於土力工程處1 . 4之標準,按照政府標準被評訂為第二類( cat . 2 )急需處理工程。
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