The gate edges are radiused through the packing area. 閘板邊緣以輻射狀通過填料區域。
Standard gate valves with motor operated actuators are acceptable. 容許帶電動馬達操作執行機構的標準閘閥。
Use to describe the plasma electrodynamics, and thus developed is called a magnetic fluid dynamics theory. 描述等離子體要用到電動力學，並因此發展起來一門叫做磁流體動力學的理論。
Please keep the magnetic slip of the keycard inside, then insert the card vertically and softly, while the light turns green, and the door opens. 請把鑰匙卡的磁條向內，垂直輕刷下來，當綠燈亮時，門就可以打開了。
