facility drawings for the sanitary water system were difficult tointerpret , so the isolation valve for the fire system was not easily identified.
이거 해석이 어떻게 되나요? 특히 interpret의 해석이 어렵네요... ㅠㅠ
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2022-07-28 11:04:26
facility drawings for the sanitary water system were difficult tointerpret , so the isolation valve for the fire system was not easily identified.
이거 해석이 어떻게 되나요? 특히 interpret의 해석이 어렵네요... ㅠㅠ