建筑专业词汇 第14课
4/20
报错
- 释义：
- 城市绿化
- 例句：
-
The afforestation of our city is of great importance and must start from everyone.
绿化我们的城市是非常重要的事情,必须从每一个人做起. 换一句
您还可以临摹下单词：
afforestation of city
9/20
报错
10/20
报错
- 释义：
- 时效硬化
- 例句：
-
We call this rise in strength'age hardening.'
这种强度的增加我们称为 “ 时效硬化”. 换一句 -
With the increasing of aging time, the Al - Mg - Si - Mn - Cr alloy has remarked age hardening.
Al-0.65Mg-0.7Si-0.3Mn-0.1Cr 合金在150℃、175℃和190℃下时效, 均具有明显的时效硬化特性,脱溶相的析出贯序与Al -Mg-Si 合金相似. 换一句 -
This is the reason why Fe W Co alloy possesses stronger ability of age hardening.
这是Fe?W? Co合金 较Fe? W?Co?Ni合金 有较强时效硬化能力的原因. 换一句
您还可以临摹下单词：
age hardening
12/20
报错
ageing
[ˈeɪdʒɪŋ]
- 释义：
- 老化
- 构词：
- age年龄+ing状态→n.成熟,变老
- 例句：
-
An ageing nuclear reactor is an accident waiting to happen.
老化的核反应堆早晚会出事故. 换一句 -
We are to properly analyze the ageing characteristics as well.
我们也需要正确地分析老化特征. 换一句 -
The transmitter is selected after long - term ageing and stability testing.
产品经 长期 老化及稳定性考核工艺. 换一句
您还可以临摹下单词：
ageing
13/20
报错
- 释义：
- 老化试验
- 例句：
-
Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.
用于各种有色纺织品的耐光色牢度 、 耐气候色牢度及光老化试验. 换一句 -
Used for light fastness, weather fastness and ageing test of all kinds if coloured textiles.
用于各种纺织的染色牢度 、 耐气候色牢度及光老化试验. 换一句 -
The storage life of an anaerobic adhesive was studied by accelerated ageing test.
采用热空气老化加速试验,对厌氧胶粘剂的贮存寿命进行了试验研究. 换一句
您还可以临摹下单词：
ageing test
17/20
报错
- 释义：
- 烧结
- 例句：
-
The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.
由于微粒易于聚集和烧结,不得不降低操作温度. 换一句
您还可以临摹下单词：
agglomeration
19/20
报错
- 释义：
- 骨料
- 构词：
- g增加+greg群体+ate……的→adj.合计的, 集合的
- 例句：
-
Square slabs were cut from cubes cast with various aggregate sizes.
从具有不同骨料粒度的立方浇注块中切出方形板块. 换一句 -
The aggregate size determines the area.
此面积的大小由骨料粒度决定. 换一句 -
It has to be crushed after firing and the aggregate therefore has sharp corners.
煅烧后需要进行破碎,因此骨料具有尖锐的棱角. 换一句
您还可以临摹下单词：
aggregate
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