sprue puller Z-shaped 钩形拉料杆
z shaped Z形
Z-shaped column Z形柱
Z-shaped nebula Z形星云
z-shaped columns z形柱
Z-shaped incision Z形皮瓣
Z-shaped RC column Z形截面混凝土柱
Z-shaped skin flap Z形切口
z shaped steel wire z型钢丝
The theory of folded cavity is discussed. The stable condition of Z-shaped cavity A-O Q-switched system is analyzed by transmitted matrix.
运用矩阵光学的传输矩阵理论分析了Z型折叠腔声光调Q系统稳定运行的条件。
A gymnasium stadium with a "Z-shaped" framework structure was demolished using the dual directional folding controlled blasting technology.
采用双向折叠控制爆破技术拆除了一座“Z”型框架结构的体育场看台。
By observing the initial Angle of crack arid its propagating path, a simple model to predict the retardation effect of Z-shaped fatigue crack was proposed.
通过观察裂纹的开裂角及扩展路径，提出了一个能用来估算Z型裂纹过载迟滞效应的简单模型。
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