过流区 meaning in English
phase-change boiler section
Examples
- For different upstream conditions , thickness of sediment in the permeable pile dike region may reach 0 . 67 m , and largest thickness is nearly 1 . 9 m , and largest width reaches 1 km
不同入流条件下的主过流区坝段的滩面淤积体厚度可达到0 . 67m以上，最大厚度可接近1 . 9m ，淤积体最大宽度可达1km 。