overflow gate 中文意思是什麼
overflow gate
解釋
溢流口-
This paper introduces the surface forming technology for pocket concrete overflow weir, analyzes and compares construction technique for two types of gate and built - in parts, and presents rating methods for concrete samples when they are less than 30 groups
摘要現介紹了小型混凝土溢流堰堰面成型工藝，分析比較了兩種閘門埋件施工工藝，提出了數量不足30組時的混凝土試塊評優的方法。 -
Based on the structure features of overflow, two kinds of scheme are considered for heating units. one is directly heating, namely put the units into water to heat water directly and another is indirectly, that is put heating units on the back of the gate, by which water can be heated through the heated gate
本設計根據溢洪道弧門的結構特點，對加熱裝置考慮兩種方案：一種是直接加熱型，即將元件放置於水中，直接對水進行加熱；另一種是間接加熱型，即將加熱元件放置於門后，加熱元件經過門體對水進行加熱。
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