1. Set and control the water level in the chamber so that it well submerses the pipe electrodes; yet leave some headroom to build up the hydrogen/oxygen vapour pressure.
设置和控制会议厅的水位，使之好submerses管电极；还留下一些空间，建立氢/氧蒸气压力。
submerses
2. That thing turns around at where it is several yards from the shore then submerses.
童博回头一望，也脸色大变，立刻急潜入水躲过那东西，然后化身龙影跃回岸上，那东西在离岸数丈处回转没入水中，掀起的一阵浪直冲上岸，把火堆都打熄了
3. The abuse leads to the dilution of the trademark and the un-fair competition, and what is more severe is that it submerses the whole system.
驰名商标的滥用不仅造成了企业自身商标的淡化、形成了不正当竞争，更严重的是它颠覆了整个驰名商标制度。