查询词典 tubular goods

The US Commerce Department has imposed anti-dumping tariffs of up to 99% on imports of Chinese tubular goods.

美国商业部对进口中国的管类材料征收达99%的反倾销税。

Tubular Goods Research Center of China National Petroleum Corporation,Xi'an 710065,China

中国石油天然气集团公司管材研究所，西安 710065

The present condition and development of training and qualifications for China petroleum tubular goods nondestructive testing personnel were introduced.

介绍了中国石油管材无损检测人员资格鉴定与认证工作的现状和发展。

Tubular Goods Research Center of CNPC,Xi'an 710065,China

中国石油天然气集团公司管材研究所，西安 710065

Tubular Goods Research Center of CNPC, Xi'an 710065, China

中国石油天然气集团公司管材研究所

Department of Commerce decided to levy a tariff on Chinese oil country tubular goods.

中美。贸易摩擦在过去两个月美国行动 9月9日，美国商务部决定征收关税，国家对中国石油管材。

Zhang Q. Study on rule of CO2/H2S corrosion of tubular goods.

张清。 CO2/H2S共存条件下的油管钢腐蚀规律研究。

To solve the problem with the manual measurement of the length of the oil country tubular goods, the laser length measuring instrument is applied.

传统的石油专用管材长度测量主要依靠人工用皮尺来测量，采用人工记录费时、费力并且容易出错。

Steelmakers said China's overcapacity to produce oil country tubular goods steel-pipes and tubes used mainly for energy exploration-poses an imminent threat to the U.S.

美国钢铁生产商说，中国生产主要用于能源勘探的石油专用管材的能力过剩已经给美国钢铁业造成了直接威胁。

Department of Commerce decided to levy a tariff on Chinese oil country tubular goods.

9月9号，美国商务部决定向中国制造旳石油井管产品加收收10.9％到30.6 ％不等的关税

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。