লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
weir
A weir is characterized by its intentional permeability, allowing water to spill over its crest rather than blocking it entirely like a traditional dam. It is primarily used for hydraulic control, such as maintaining a constant upstream water level or measuring the rate of flow in a stream.
In industrial and environmental engineering, the term extends to specialized barriers in treatment plants. These structures are designed to skim surface scum or debris from the water, utilizing the physics of overflow to separate solids from liquids.
Meanings
Examples
We need to check the weir for any structural cracks.
The old weir was built centuries ago to manage the mill stream.
I wonder if the water level is too high for the weir to handle
The wastewater flows over the weir into the secondary clarifier.
Ensure the weir is clear of debris to prevent overflow.
The knight paused by the river weir to scout for enemies.