A new helicopter arrives unassembled and in boxes.

一辆新的直升机是拆装放在盒子里运来的。

Hold the plastic part when assemble and unassembled.

装卸时应手握塑料件部分。

Sailboats, assembled or unassembled, with or without auxiliary motor.

帆船，已装配或未装配者，有无辅助发动机均在内。

The key to IKEA's successful strategy, to take a pointed example, lies in its provision of unassembled furniture that is easily transported.

举个尖锐的例子，宜家成功战略的关键就是供应易运输的且尚未组装的家具。

It is borne by the double-work position rolling bent axle, ensuring stability and power equality. Operation, assemble and unassembled the mould is easy.

采用双点滚动曲轴承载，受力均匀稳定，操作简单，装卸模具方便；

Chapter 4 presents make two steps to finish the assembly unit partition, which are the main assembly unit partition and unassembled partition, interlude using knowledge.

第四章提出了分主体装配单元划分和未组合件划分两步进行、中间穿插知识的解决装配单元划分的核心思想；