This is the 9524th most frequent Japanese word.
組立
Assembly; construction.
The word "組立" here refers to the process of assembling or putting together the components of an item, in this case, a desk.
私は昨日、机の組立を終えました。
I finished assembling the desk yesterday.
"組立" in this sentence signifies the act of putting together pieces to make furniture, highlighting the ease of the activity with the mentioned tool.
このロボットを使えば、簡単に家具の組立ができます。
By using this robot, it's easy to assemble furniture.
Here, "組立" describes the industrial process of assembling machinery components in a factory setting.