"Su" or "su" is a Turkish word that means "water." It is commonly used in Turkish cuisine to refer to a type of yogurt-based drink. Additionally, "su" can also mean "your" in Italian, and is used as a possessive pronoun. **

To determine if a lamp is an original Tiffany lamp, you would need to carefully examine the lamp for certain characteristics. Look for a signature from the Tiffany Studios, which was typically located on the base or shade of the lamp. Original Tiffany lamps were handcrafted with high-quality materials like stained glass and bronze, so check for these materials and intricate designs. Additionally, consider consulting with an expert or appraiser who specializes in Tiffany lamps for a professional opinion. **

The Su-34 and Su-32 are Russian fighter jets that can be found through a variety of sources. You can learn more about them by researching online, reading military aviation publications, or visiting air shows and exhibitions where they may be on display. Additionally, you can follow news related to the Russian military to stay updated on the latest developments and deployments of these aircraft. **

The value of an original Tiffany lamp can vary greatly depending on factors such as its age, condition, design, and rarity. Some original Tiffany lamps have sold for hundreds of thousands or even millions of dollars at auction, while others may be worth significantly less. It is important to have an expert appraiser evaluate the specific lamp in question to determine its true value. **

It is unclear who you are referring to as "artist Su" as there are many artists with the name Su. It would be helpful to provide more context or information about the specific artist you are inquiring about. **

In German, "su" is an abbreviation for "süd," which means "south" in English. It is commonly used in addresses and directions to indicate a location in the southern part of a city or region. For example, "Hauptstraße 123, 10115 Berlin-Süd" would mean "Main Street 123, 10115 Berlin South." **

Without more specific information about the issue or symptoms experienced with the Technics amplifier SU-V670, it is difficult to determine if it is defective. Common issues with amplifiers can include power failures, distorted sound, or connectivity problems. If you are experiencing consistent problems with the amplifier that are impacting its performance, it may be defective and require repair or replacement. It is recommended to consult with a technician or the manufacturer for further assistance in diagnosing and resolving the issue. **

The Su-57 is considered relatively cheap compared to other fifth-generation fighter jets because it is produced in Russia, where labor and production costs are lower than in Western countries. Additionally, the Su-57 has faced development delays and challenges, which may have contributed to cost-saving measures. The Russian government may also subsidize the program to make it more affordable for both domestic and potential export customers. **