Try reseating the mask on the face.

尝试重新面具的脸。

For 6 beeps try reseating the keyboard controller chip.

6嘟试试重新安装键盘控制器芯片。

"As you might have noticed," said Dumbledore, reseating himself behind his desk, "that memory has been tampered with."

“你可能注意到了，”邓布利多坐回了桌子后面，说道，“这段记忆被篡改过了。”

The main reasons were due to the defect in the design of safety valve secondary circuit and the overlap of the service rating and the setting for safety valve popping and reseating.

主要原因是锅炉安全阀二次保护回路设计有缺陷，再加上安全阀起跳和回座的整定值与运行额定值相重叠造成的。