antifriction ring holder screw 减摩环托螺钉
seal ring holder 密封圈座
slip ring holder 推力环架
piston ring holder 活塞环夹持器
seal holder ring 密封座圈
antifriction ring and holder 减摩环及托
ring binder chart holder 环形装钉活页病史夹
The results show that eccentricity of ring holder affects the deformation resistance that the velocity field is a non-perfect triangular one.
结果表明抱辊偏心对变形抗力有影响,辗扩工艺具有不完整的三角形速度场。
Roosevelt leaned back in his chair, took a puff from that long cigarette holder which he always carried, blew out a thoughtful ring or two, and said. "that's strange."
罗斯福欠身靠在椅背上,拿起他老是带在身边的长烟斗叭了两口,一边沉思,一边吐出一两个烟圈,然后说,“这倒是怪事了。”
Token ring is a token that is a symbol indicating that the holder has a certain right.
令牌环是表示持有者具有某种权利的标志。
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