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refractory metals是什么意思？

refractory metals

难熔金属

相关词汇
refractory metals

refractory

adj. 执拗的，倔强的，难治疗的，耐熔的；n. 倔强的人，耐火物质；
例句
Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, copper, aluminium.
用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.

metals

n. 金属( metal的名词复数 )，钢轨，五金；
例句
Zinc is used to protect other metals from corrosion.
锌被用来保护其他金属不受腐蚀。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
As he walked through the lobby, he skirted a group of ladies.
他穿过门厅时, 绕过了一群女士。
The prices at this hotel are excessive.
这家旅馆的价钱贵得过分。
They accused him of having a prejudice against his women employees.
他们指责他歧视女雇员。
All the crowd cheered and threw their hats up in the air.
整个人群都欢呼起来, 把帽子抛向空中。
She'd been a bit too lavish with the salt, so the soup didn't taste nice.
她放盐太多, 因而汤的味道不太好。
They’re playing a waiting game, delaying their own offer until they know what the others are offering.
他们采用了观望战术。等到弄清别人的报价之后，再报出自己的价格。
a hoax perpetrated by the British government
英国政府设计的骗局
He is just what he claims he is, a natural democrat.
正如他自己所称, 他是个天生的民主主义者。
an inexpedient tactic
不明智的战术
How she met her death will probably never be known.
她的死因也许将永远无人知晓。