surahem (25)in #hydrology • 6 years agoCritical depth(Hydrology)For water flowing in a culvert, it is important to know the critical depth. Though water may not actually be flowing…surahem (25)in #harbor • 6 years agoGalle harbor and Unawatuna beachIn Galle harbor area and also in Unawatuna beach we get lots of knowledge regarding to the coastal engineering. In…surahem (25)in #fiverr • 6 years agoHow to make the first sale ASAP in FiverrWell, this is a very common topic that every new seller is searching for. Once they’ve finished creating the gig then…