internal shield ring 内屏蔽圈
hydraulic stud tensioner shield ring 液压螺栓拉伸机屏蔽环
Nerubian Shield Ring 蛛魔盾牌之戒
internal ratio shield ring 内屏蔽圈
shield ring formation repeatedly 屏蔽环重复形成
cutting ring of shield 盾构切口环
supporting ring of shield 盾构支承环
RING-SHIELD 轴用挡圈
A heat insulation shield ring is used to insulate heat between the strain gauge and the circuit board.
在应变计和电路板之间采用隔热挡圈隔热。
Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.
深沟球轴承是所有类型的球轴承最流行的，因为他们是在一个密封，盾牌和管理各种各样的戒指安排可用。
As a traditional method of shield tunnel segment designing, the free displacement ring method is safe but conservative.
自由变形圆环法作为盾构隧道管片衬砌设计的传统方法，其计算结果虽安全但偏于保守。
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