A special assembling procedure has been designed to obtain good landing and convergence quality.
为了得到好的着屏和会聚质量，设计了特殊的装配步骤。
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Good mechanical skill. Assembling experience is a must.
具有较好的机械技能，装配经验必须。
应用推荐
模块上移
模块下移
不移动