additional valve造句

• Subsea trees contain many additional valves and accessories compared to Surface trees.
• The additional valves provide more efficient combustion of the air-fuel mixture.
• This trumpet had an additional valve which enabled his trumpet to produce quarter tones.
• Through additional valves, stronger pumps and a more powerful motor the system can actively build up pressure.
• This employs the ABS system with additional valves to monitor and then partially brakes any wheel which loses traction.
• Plumbing codes now require an additional valve, called a shut-off valve, for each hot and cold line supplying a fixture.
• A creation unique to the United States was the double-bell euphonium, featuring a second smaller bell in addition to the main one; the player could switch bells for certain passages or even for individual notes by use of an additional valve, operated with the left hand.
• The difference between an H-valve and a Y-valve is that the Y-valve body splits into two posts roughly 90?to each other and 45?from the vertical axis, looking like a Y, while an H-valve is usually assembled from a valve designed as part of a manifold system with an additional valve post connected to the manifold socket, with the valve posts parallel and vertical, which looks a bit like an H . Y-valves are also known as " slingshot valves " due to their appearance.