oil film seal

常見例句

A degassing component is composed of a composite film tube, a case and an oil resistant rubber seal ring.
由復(fù)合膜管、外殼和耐油橡膠密封圈構(gòu)成脫氣組件。
ip.com
The oil deficiency also affects the tear film. Without as much oil to seal the watery layer, the tear film evaporates much faster, leaving dry areas on the cornea.
油質(zhì)不足會影響淚液膜，當(dāng)沒有足夠的油質(zhì)封住水層時，淚液膜的蒸發(fā)就會加快，從而在角膜上留下干燥部分。
In high-parameter turbo machineries, factors resulting to rotor instability contain seal force, oil film instability, airflow exciting-vibration of the impeller and so on.
在高參數(shù)渦輪機械中，轉(zhuǎn)子失穩(wěn)的因素包括密封失穩(wěn)、油膜失穩(wěn)和葉輪氣流激振等因素。