manual operation

基本解釋

Because this is a manual operation, only a small share of bags are examined this way.
因?yàn)檫@種操作是手動的，所以僅一小部分行李可以通過這種方式檢測。
How did you approach the porting process? Did you use a tool or was it a manual operation?
你是如何移植的，使用工具還是手工完成？
One is the time-consuming and error-prone tasks associated with manual operation in a huge infrastructure like UCM.
一個是在巨大的類似UCM這樣的基礎(chǔ)架構(gòu)中手工操作時，產(chǎn)生的耗時和容易出錯的問題。

Because this is a manual operation, only a small share of bags are examined this way.
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