It allows designs to express the "part-of," or containment, relationship in a very effective and visual way.

它令设计可以用非常有效且可视的方式表示“局部”，或包含，关系。

youdao

The water distribution device is an important part of the Passive Containment Cooling System (PCCS), which is a key to carry out the function of the PCCS.

非能动安全壳冷却系统(PCCS)水分配装置是PCCS的重要组成部分，也是系统功能能否实现的关键。

youdao

Orange containment boom is stretched across part of the river near Vicksburg, and crews are skimming oil from the water a day after the barge crashed.

油驳船撞击事件一天后，橙色围油栏已设置在维克茨堡附近的河域，工作人员正在从河里撇油。

youdao

The Helix Producer is being ramped up, pressurized as part of the greater containment.

WHITEHOUSE: Press Briefing

Ford officials have said that the costs of its current hybrid system are 30 percent less than the costs of Ford's previous-generation hybrid systems due in large part to those cost-containment efforts.

ENGADGET: Ford C-Max Energi pricing: $29,995 after a federal tax credit, available this fall