Polyurethane foam, more stable pressure box, insulation performance is better.

聚氨脂高压发泡，箱体更稳固，保温性能更好。

youdao

When you select Stroke Path this time check the Simulate Pressure box. See image below.

当你这次选择“描边路径”勾选“模拟压力”框。见下图。

youdao

Check to see if air is leaking. If so check the gaskets and seams in the pressure box.

检查和观察真空是否漏气，如果漏气请在减压阀管道处检查垫圈及接合。

youdao

Mr Duerfahrd worries that the pressure to make box-office hits with a wide appeal is taking a toll on both bad and good movies.

BBC: Razzies vs Oscars: Can bad movies ever be good?

PAS, the Islamic opposition, was thrown into retreat by a ruling party that, under pressure of the ballot box, has attempted to clean up its act.

ECONOMIST: Democracy in Asia

She is part of a growing group applying pressure to the big box store to take a line of cards off the shelves before February 14.

FORBES: Connect