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- Steel as a construction material dates from the introduction of the Bessemer converter in 1885. 钢材作为结构材料是从1855年贝色麦炼钢法被首次介绍后开始应用的。
- More material is to be included to bring the book up to date. 书中将收入更多材料,使它跟上发展。
- The material is flawed throughout. 这种材料到处是裂缝。
- Researchers had discovered a spruce with genetic material dating back 9,550 years in the Fulu mountain in Dalarna, according to Leif Kullmann, a professor of Physical Geography at the university in northwestern Sweden. 该大学的自然地理学教授雷夫?卡尔曼说,研究人员在位于瑞典达拉那的浮露山上发现了一棵携带有9550年前遗传物质的云杉。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- The earliest recorded dreams are derived from materials dating back approximately 5000 years, in Mesopotamia. 最早记录梦源自追溯到5000年美索不达米亚原料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Radioactive ray is material thing. 放射线是实际的物质。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- Material storage and expiration date control. 物料的储存及保质期的控制。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- She's collecting material for a newspaper article. 她正在搜集素材在报纸上发表文章。
- The machine snarled the material up. 机器把材料搅在一起了。
- Made up of loosely cemented heterogeneous material. 成团的由不同特质经松散粘和而成的
- This material is impervious to rainwater. 这种材料防雨。
- I have no enough material in hand at present. 目前我手头没有足够的资料。