同时注水 meaning in Chinese

concurrent waterflooding

I am shipping and marine project major there are a few problems to did not figure out in study recently the hand that hopes professional personage can extend aid 1 , in hydraulic experiment , the cabin of photograph adjacent why cannot at the same time affusion
我是船舶与海洋工程专业的最近在学习中有几个问题没有弄明白希望专业人士能够伸出援助之手1 ,水压试验中,相邻的船舱为什么不能同时注水
Our product has complete sprcifications . it is special designed for opening every models of hardened glass and exact iron plate . it disposes electrical tools at 1400 / rpm speed . it is solid and can endure chafe . in high - precision , it is the first choice for high - intensity project installations
本产品规格齐全,专开各种型号的硬质玻璃板孔及铁板精密洗孔等，坚韧硬耐磨,高精度,作业中配置中低速1400转/分电动工具,同时注水开孔迅速,是高强度安装工程的首选产品