heavy-duty

英 [ˌhevi ˈdjuːti]

美 [ˌhevi ˈduːti]

adj.  结实的; 重型的; 耐用的; 严重的; 严肃的; 大量的

Collins.1

牛津词典

adj.

• 结实的；重型的；耐用的
  not easily damaged and therefore suitable for hard physical work or to be used all the time
  1. a heavy-duty carpet
     耐磨的地毯
• 严重的；严肃的；大量的
  very serious or great in quantity
  1. I think you need some heavy-duty advice.
     我想你需要一些有分量的意见。

柯林斯词典

• ADJ 结实的;耐用的
  Aheavy-dutypiece of equipment is very strong and can be used a lot.
  1. ...a heavy-duty polythene bag...
     结实的聚乙烯袋
  2. Cut the lobster shells into small pieces with heavy-duty scissors.
     用粗剪将龙虾壳剪成小片。

英英释义

adj

• designed for heavy work
  1. a heavy-duty detergent
  2. heavy-duty gloves

双语例句

• Troll's exclusive, personalized luggage is made to our own exacting specifications in heavy-duty PVC/ nylon
  特罗尔专用的、个性化的行李箱是按照我们自己严格的规格要求用耐用聚氯乙烯/尼龙材料定制的。
• Research on Heavy-duty Dump Truck Fuel Economy Based on Using Condition
  基于用户使用条件的重型自卸车燃油经济性研究
• For this reason, heavy-duty or truck engines have large and heavy flywheels, while racing engines or high performance engines have light flywheels.
  由于这个因素，重型机车或卡车发动车都装配有大且重的飞轮，而赛车发动机或高性能发动机则装配有轻型飞轮。
• The performance of lubrication oil was examined by heavy-duty vehicles and industrial gear oil test.
  利用重负荷车辆与工业齿轮油中试验检验了润滑油的的润滑性能。
• The heavy-duty trucks were rutting the road.
  重型卡车在公路上留下车辙。
• This paper proposed a theoretical basis for designing large-sized and heavy-duty Vibrating Screens.
  本研究为振动筛的大型化、重型化设计提供了理论依据。
• Thirdly, we brought forward the prospect of the waterborne heavy-duty coatings in the future.
  最后，对于水性重防腐涂料未来的发展方向提出了展望。
• Testing cycles for heavy-duty vehicles is important for assessing exhaust gas emissions and fuel consumption.
  为了评估车辆尾气排放和燃油经济性。
• Finite Elements Analysis of Heavy-duty Truck's Frame
  重型载货汽车车架有限元分析与研究
• The heavy-duty paint and coating systems for steel structures are introduced by enumerating the application cases.
  通过应用实例，介绍了钢结构重防腐涂料和涂装的配套体系。