I need to catch some Zs right now.
我现在需要打个盹儿。
ZS is normal to the screen; all axes pass through the focus point.
ZS与屏幕垂直,所有的轴线都要通过焦点。
Our new plant project team invite you to join in ZS New Plant Model selection.
我们新厂项目组诚邀您参与中山新工厂模型的选型。
Our new plant project team invite you to join in ZS New Plant Model selection.
我们新厂项目组诚邀您参与中山新工厂模型的选型。
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