外有重型的铁闸，并通过了栅栏。
暗杆-内螺纹结构用于青铜和铸铁闸阀。
Non-rising-inside screw stems are used in bronze and iron gate valves.
我拉开了门口的铁闸。
为甚麽那麽多一双一对同颜色与花款的铁闸？
Why there are so many gate in same colors and style pair by pair?
本文对含磷蠕墨铸铁闸瓦的摩擦系数与耐磨性进行了系统的研究。
The friction coefficient and wear resistance of compacted graphite cast iron brake shoes with phosphorous are systematically investigated in this paper.
本文以中锰合金铸铁闸瓦为研究对象，并与中磷铸铁、高磷铸铁进行了对比研究。
Mid-Manganese alloy cast iron brake shoe was studied and compared with mid-phosphorous and high-phosphorous cast iron.
公主请求王子赶快离开这个可怕的地方之后，及时地在铁闸门掉下之前跑进了城堡。
Begging him to leave this terrible place, she breaks away just in time before the rapidly closing portcullis closes in on her.
当狼群从森林追到青青草原的时候，软绵绵村长已经下令在桥上建了一座高高的铁闸。
When those wolves arrived at Verdant Grassland, Soft Sheep the mayor had made an order to build a high fence in front of the bridge.
克拉罗夫禁赛结束将会复出，坏消息是中场铁闸，荷兰后腰尼尔德容由于累积五张黄牌，被迫停赛。
Aleksandar Kolarov has also finished his suspension but midfield hard man, Nigel de Jong has to sit out one match after a collection of five yellow cards.
俄罗斯、日本根据使用条件不同，对机车和高速动车铸铁闸瓦的结构、工艺、材料方面进行了较大的改进。
The structures, technology and materials of cast iron brake shoes for locomotives and high speed motor cars are greatly improved in line with different application conditions in Russia and Japan.
他明白，每一个不起眼的村落在他身后关上的大门、每一道落下的普通的路障都是一道横亘在他和英格兰之间的铁闸。
Not a mean village closed upon him, not a commonbarrier dropped across the road behind him, but he knew it to beanother iron door in the series that was barred between him andEngland.
他明白，每一个不起眼的村落在他身后关上的大门、每一道落下的普通的路障都是一道横亘在他和英格兰之间的铁闸。
Not a mean village closed upon him, not a commonbarrier dropped across the road behind him, but he knew it to beanother iron door in the series that was barred between him andEngland.
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