Phosphorus and its compounds are non renewable and non replaceable limited resources.

磷是一种不可更新、难以替代的有限自然资源.

互联网摘选 2025-01-19 09:46:35

重点词汇

相关例句

1、

But in such relationships are replaceable at some price.

但是在这种关系里,你同一定的金钱等价.
来源：互联网摘选
2、

They put all the students through the replacement examination.

他们让所有的学生参加分班考试.
来源：《简明英汉词典》
3、

a hip replacement

假髋骨
来源：《牛津高阶英汉双解词典》
4、

We need to find a replacement for Sue.

我们需要找一个替代休的人。
来源：《牛津高阶英汉双解词典》
5、

...the replacement of damaged or lost books.

受损或丢失图书的更换或补充
来源：《柯林斯高阶英汉双解学习词典》
6、

In addition, much less time will be spent on equipment inspection, track repair, and parts replacement.

它实际上或理论上减少与铁轨的摩擦避免了磨损进而也就防止成本增加、铁轨修复和部件的替换.
来源：网络文摘精选
7、

Taylor has nominated Adams as his replacement...

泰勒提名亚当斯接替他。
来源：《柯林斯高阶英汉双解学习词典》
8、

We are hard put to find a replacement for our assistant.

我们很难找到一个人来代替我们的助手.
来源：《简明英汉词典》
9、

As Jack is ill, we have to get a replacement for him.

杰克生病了, 我们必须找一个人代替他.
来源：《简明英汉词典》
10、

the replacement of worn car parts

汽车上损坏零件的更换
来源：《牛津高阶英汉双解词典》
11、

Our old car is badly in need of replacement.

我们的旧车急需更换。
来源：朗文当代高级英语词典第6版
12、

replacement windows

新换的窗户
来源：朗文当代高级英语词典第6版
13、

Replacements have been found and moved into position.

替代者已经找到并到岗.
来源：互联网摘选
14、

There is some doubt about size of the replacements.

关于新船的大小还有些疑问.
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15、

Two hundred , with twenty percent replacements.

学生缺席的比例是多少?百分之二十.
来源：互联网摘选
16、

Our replacements will come by noon.

我们补充兵员将在中午前到达.
来源：互联网摘选
17、

Many teachers are waiting for new replacements before retiring.

许多教师正在等候新进人员,以便退休.
来源：互联网摘选
18、

For oil replacements , cheap suddenly looks less of a problem.

对于石油的替代品来说, 价格变得无足轻重了.
来源：互联网摘选
19、

His aide floated replacements early on.

他的助手早就提出新人选了.
来源：互联网摘选
20、

Mr. Wilson has asked me to find some replacements.

威尔逊先生已经要求我招聘新人手.
来源：互联网摘选