Single gate disc 单闸板 ; 单阀板
Double gate disc 双阀板
Flexible gate disc 弹性闸板
Double Disc Flat Gate Valves 双闸板平板闸阀
Single Disc Flat Gate Valves 单闸板平板闸阀 ; 平板闸阀
double disc gate valve 双圆板闸阀
disc gate 与模具的流道具有相同截面的浇口 ; 盘形浇口 ; 盘形浇口与模具的流道具有相同截面的浇口
Parallel plane disc gate valves 平板闸阀
wedge single-disc gate valve 楔式单闸板式闸阀
August 18 — Lions Gate Home Entertainment and Universal Music Group decide to back Blu-ray Disc.
8月18日—狮门家庭娱乐公司与环球音乐集团决定支持Blu - ray。
Gate and globe valves are available with a selection of wedge or disc and body configurations for different services.
闸阀和截止阀具有各种楔形闸板或阀瓣和阀体的配置，适用于不同的应用场合。
The parallel seat gate assembly consists of two interchangeable spring loaded discs, a fully guided disc carrier, and retaining pins.
平行阀座闸阀由两个可互换弹簧负载阀瓣，一个全导向阀瓣托架和扣环销钉构成。
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