ring cut method 环形开挖预留核心土法 ; 环状隧道开挖法
miter cut ring 斜口环
radial cut ring 径向切口环
angle-cut piston-ring 斜切活塞环
tangential cut ring 切向切环
split bearing ring double-cut 双切口剖分式轴承套圈
Cut off the ring finger 切掉无名指
diagonal cut piston ring 斜切活塞环
mitre-cut piston-ring [机] 斜接式活塞环
thin cut ring 薄壁开口环
The ring is set with a triangular-cut fancy vivid blue diamond, weighing 10.95 carats, and a triangular-cut diamond, weighing 9.87 carats, and dates from 1972.
这枚钻戒镶嵌有一颗重达10.95克拉的三角形鲜彩蓝钻石和一颗重约9.87克拉的三角形钻石，于1972年面世。
The cut particle is cooled by vertical water ring during divergent process.
所切颗粒在向周围发散过程中得到垂直式水环的冷却。
In some application, a narrow groove is cut into the piston above the top ring to serve as a "heat dam" to reduce the amount of heat reaching the top ring.
在一些实际结构中，一条窄槽切入顶端活塞环的上部，其作用是充当“隔热槽”以减少达到顶端活塞环的热量。
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