单词盒子

natural rubber

N 开头单词

基本解释

  • 天然橡胶

同根派生

     

英汉例句

    双语例句

  • Natural rubber has problems, though.
    然而，天然橡胶也有缺点。
  • Natural rubber has been gathered from the sap of plants for centuries.
    从植物汁液中收集天然橡胶已经有几个世纪的历史。
  • But even today natural rubber makes up around 14% of car tyres and 27% of lorry tyres.
    但是直到今天，制造轿车胎仍然需要约14%的天然橡胶，载重胎是27%。

    • 原声例句

  • Natural rubber has anchored the Liberian economy for more than 75 years.
  • The huge Firestone plantation east of the capital,Monrovia, remains the world's largest single natural rubber operation and was one of the first businesses to reopen after Liberia's long civil war.

    • 权威例句

  • He says synthetic rubber cannot be used, as there is a strong tradition of using natural rubber.
    ECONOMIST: Sports anthropology
  • Because natural rubber is now scarce in Mexico, and the process of making a ball takes about 30 hours, the supply of balls is constraining the spread of the game.
    ECONOMIST: Sports anthropology

词组短语

    短语

  • natural white rubber gasket 天然白橡胶垫片;自然白橡胶垫片;自然白橡胶垫子;天然白橡
  • natural whellote rubber gasket 自然白橡胶垫片;天然白橡胶垫片
  • natural l rubber latex 天然胶乳
  • buy natural raw rubber 香港买家
  • natural white rubber 天然白橡胶垫片

专业释义

    经济学

  • 天然橡胶

    Effective industrial chain is benefit to increase Hainan natural rubber’value and improve the natural rubber industry’s overall competitiveness.
    有效的天然橡胶产业链管理有利于增加海南天然橡胶的附加值,提高海南天然橡胶产业的整体竞争力。

    化学

  • 天然橡胶

    The effects of the contents of sulphur and accelerator and the mass ratio of natural rubber(NR)to cis-1,4-polybutadiene rubber(BR)on the curing characteristics and the mechanical properties of the base rubber of V-belt were studied.
    研究了硫磺和促进剂的量、天然橡胶(NR)和顺丁橡胶(BR)的质量比对三角带底胶试验胶的硫化特性和力学性能的影响。

    材料科学

  • 自然橡胶
  • 天然橡胶
  • nr 天然（橡）胶

    • 机械工程

  • 天然橡胶