self-holding
美
英 
英漢解釋
例句
Machine tools. Self-holding tapers for tool shanks.
機床.工具手柄自動夾緊拔銷
Design of the electromagnetic circuit of a new-type self-holding electromagnetic valve
一種新型自保持電磁閥的電磁磁路設計
Mechanism of Self-holding in Fly Back Switching Power with Single Output Port
單輸出反激式開關電源的自持機理
machine tapers - self holding and steep taper series
機床楔銷.自鎖和大錐度系列
Analysis of Supervision Policies of Enterprise Self-holding of Shares of Annuity Fund in China
我國企業年金基金自我持股監管政策分析