To design a streambed with concrete, one should first plan the shape and layout of the streambed to mimic a natural stream. Next, prepare the area by excavating the site and creating a stable base. Then, line the streambed with a geotextile fabric to prevent erosion and add a layer of concrete to form the desired shape. Finally, finish the streambed by adding rocks, boulders, and plants to create a more natural look and provide habitat for wildlife. **

The dosing of L-Arginine and L-Citrulline can vary depending on individual needs and health conditions. However, a common dosing recommendation for L-Arginine is around 2-3 grams per day, while L-Citrulline is typically dosed at 3-6 grams per day. It is important to start with a lower dose and gradually increase it while monitoring for any potential side effects. Consulting with a healthcare provider or a nutritionist is recommended to determine the appropriate dosage for your specific needs. **

To design a stream bed with concrete, you can start by creating a form or mold in the desired shape and size of the stream bed. Next, pour the concrete mixture into the form, making sure to smooth and level the surface. You can also add texture or patterns to the concrete to mimic the natural look of a stream bed. Once the concrete has set and cured, you can remove the form and place the concrete stream bed in its desired location, ensuring proper drainage and flow for water. **

To apply concrete on concrete, the existing surface must be clean, free of debris, and properly moistened. A bonding agent or primer should be applied to the existing concrete to ensure adhesion. The fresh concrete mix can then be poured or pumped onto the existing surface and spread evenly using a screed or trowel. It is important to properly cure the new concrete to prevent cracking and ensure a strong bond between the two layers. **

Yes, it is possible to pour new concrete over old concrete as long as the existing concrete is in good condition and properly prepared. The old concrete should be clean, free of any loose debris, and roughened to provide a good bonding surface for the new concrete. Additionally, a bonding agent may be used to ensure a strong bond between the old and new concrete. It is important to consult with a professional to assess the condition of the existing concrete and determine the best approach for pouring new concrete over it. **

L-Arginine and L-Citrulline are often taken together to support nitric oxide production and cardiovascular health. The typical dosage for L-Arginine is 2-3 grams per day, while L-Citrulline is usually taken at a dosage of 3-6 grams per day. It's important to start with a lower dose and gradually increase to assess tolerance and effectiveness. It's also recommended to consult with a healthcare professional to determine the appropriate dosage for your specific needs and health conditions. **

Meteo L Drago is generally considered to be better than the original L Drago. Meteo L Drago has an upgraded design with a more aggressive spin track and a wider range of attack. It also has a unique rubber tip that provides better grip and stability during battles. Overall, Meteo L Drago is more versatile and powerful, making it a preferred choice for competitive Beyblade battles. **

Both L and Light are characters from the popular anime and manga series Death Note. L is a highly intelligent and eccentric detective who is tasked with capturing the serial killer known as Kira, while Light is a high school student who gains possession of a Death Note, a notebook that allows him to kill anyone by writing their name in it. The two characters engage in a thrilling cat-and-mouse game throughout the series, with their differing ideologies and methods making them compelling protagonists. **