单词:bore diameter of ball and cage thrust assembly
单词:bore diameter of ball and cage thrust assembly 相关文章
Senior party official and national political advisor Ling Jihua has been put under investigation for suspected serious disciplinary violations. The Party's Central Commission for Discipline Inspection has announced the investigation in a brief statem
The script of this programme 本节目台词 Tubes and buses are the best way to get round London. John: Hi, and welcome to BBC Learning English. I'm John. Oliver: 大家好,我是 Oliver。 John: Today we're going to find out all about public transport in Lo
LONDON, April 14 (Xinhua) -- Londay's local city government said on Thursday that the city's transport infrastructure is still one of the biggest risks to the running of the 2012 Olympic Games. Val Shawcross, chairman of the London Assembly transport
MOSCOW, Jan. 27 (Xinhua) -- Russia should adopt tougher security measures(安全措施) to ensure transport safety, Russian President Dmitry Medvedev said here on Thursday after he came back from the Davos Forum. The president visited Moscow's su
木产品Woodproducts 运输TRANSPORTATION 空运Airtransportation 空中交通规则Airtrafficregulations 飞机Aircraft 飞机发动机排放物Aircraftengineemissions 飞机噪音Aircraftnoise 机场