This production line mainly is composed by three major part, namely: material room, heating system, integral unit.

该生产线主要由三大部分组成，即：料房、供热系统、联合机组。

youdao

Every room must have been stuffed with material things.

每个房间肯定已经堆满了东西。

《柯林斯英汉双解大词典》

The rock material flows up from Earth's interior here, at the split, which forces the two sides of the ocean floor to spread apart, to make room for the new rock material.

岩石物质从地球内部的裂缝处向上流动，迫使海底向两边分开，为新的岩石物质腾出空间。

youdao

The material crisis room is both a physical and virtual place where people EMS partners, Tier 1 and Tier 2 suppliers, and internal allocations and supply chain teams ask questions and get the answers they need to make good decisions.

FORBES: Responding To The Post-Quake Component Supply Chain Crisis

For this reason, we recommend establishing a material crisis management room, analogous to a war room, to monitor and manage exposure to supply and revenue-stream disruptions.

FORBES: Responding To The Post-Quake Component Supply Chain Crisis

His 2, 000-page report contained only about a dozen pages dealing with the internet, despite his admission towards the start of eight months of hearings that online material was "the elephant in the room".

BBC: Leveson: Internet needs new privacy laws