词语打火石的解释,词语打火石在线查询,词语打火石是什么意思,打火石现代汉语词典_辞洋

If it chipped like flint, he could make a serviceable knife out of it.
只要它的质地接近打火石，卡森就有足够的信心将它磨成一把耐用的小刀。
In Europe, the combination of steel, flint and tinder remained the main method of fire-lighting until the mid 19th century.
在欧洲，保持钢、打火石和火绒的化合物作为点火的主要方法一直持续到19世纪中期。
This shrub is a typical example of a tinderbox perennially in search of a flint.
寻找打火石时，这种灌木永远都是易燃物的典型。
INORGANIC CHEMICALS. DIMENSIONS OF CIGARETTE LIGHTER FLINT.
矿物化学产品.打火石的尺寸
But thinking he had said too much about the flints , he was afraid to speak now.
他觉得他扯了那么一通打火石的事，现在有点害怕。
But there's one problem. We need a piece of flint.
马特说，“但有一个问题，我们需要一块打火石。”
"Well, we can start a fire, " Matt said. "But there's one problem. We need a piece of flint . "
“那样的话，我们可以燃起一把火。”马特说，“但有一个题目，我们需要一块打火石。”
Flint Civil Service Commission (Flint, Michigan)
燧石公务员委员会（打火石，密西根州）
Hard and sharp as flint, from which no steel had ever struck out generous fire;
硬和打火石，也从没有剔除钢曾经慷慨火尖；

词语打火石百科解释：

打火石

打火石是一种人造合金，含有两种特别的金属铈(ce)与镧(La)。从独居石（磷铈镧矿）提炼钍的时候，副产品中可以得到铈和镧。这两种金属在空气里都容易氧化，所以平时要浸在煤油（俗称的臭油）里保存。