接觸網(wǎng)懸掛的英文怎么說
2012-07-01 05:41
接觸網(wǎng)懸掛的英文:
catenary suspension;overhead contact line
n. 鏈,懸鏈線,垂曲線
a. 垂曲線的
n. 暫停;停職;懸??;懸架;懸浮液
- The conspicuous suspicious pension is in suspension.
那筆引人注目的可疑養(yǎng)老金被暫停發(fā)放。 - Suspension of active hostilities;a truce.
?;饡和硨π袨?;停戰(zhàn) - She appealed against her suspension.
她對被停職一事已經(jīng)上訴。
n. 營運開支,普通費用
adj. 在頭上的,高架的
adv. 在頭頂上,在空中
- The hawk is hovering overhead.
鷹在頭頂上盤旋。 - That was the performance overhead of the profiler.
這就是分析器的性能開銷。 - Overhead variances may be usefully considered as variable overhead variances and fixed overhead variances.
我們可以把管理費用分為可變費用和固定費用兩種。