| 单词 | flow line |
| 释义 | flow line [`flō ´līn] ENGINEERING 1. The connecting line or arrow between symbols on a flow chart or block diagram. 2. Mark on a molded plastic or metal article made by the meeting of two input-flow fronts during molding. Also known as weld line; weld mark. HYDROLOGY A contour of the water level around a body of water. PETROLEUM ENGINEERING A pipeline that takes oil from a single well or a series of wells to a gathering center. PETROLOGY In an igneous rock, any internal structure produced by parallel orientation of crystals, mineral streaks, or inclusions. |
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