acting face

基本解释

People focused on his face more than his acting.
人们对他外表的关注远远高于他的演技。
This paper introduced the fast detection device of acting length of the sealing face which is suitable for on line detection of inlet and exhaust valve of the engine.
本文介绍了密封面作用长度的快速检测装置，此装置适用于发动机中进排气门的在线检测。
It was theorized with a high degree of probability that the change in period was due to the nonlinearity of the hydrodynamic pressure acting on the upstream face of the dam.
据推论最大可能性是在那一时间段非线性水压作用于坝体上游面所造成的差别。

EU's acting farm commissioner, says that Belgium could face legal action over its failure to inform the commission, and so to protect European consumers, earlier.
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Roche is developing a similar, long-acting GLP-1 drug, and it might face similar problems.
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