The fluid transmission mechanism is a key infrastructure of immersion lithography equipment, which is used to execute the liquid dispensation and recovery, and ensures no leakage or bubbles.

浸没液体传送装置是浸没光刻设备中的一个关键组件，用来实现缝隙内液体的平稳注入和回收，同时保证无泄漏和气泡产生。

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My Toyota dealer later informed me that only a dealer can tell how much fluid to refill the transmission with because only they have the special diagnostic equipment (laptop) to do that, and that the dipstick FULL reading isn't accurate.

WSJ: By JONATHAN WELSH