查询词典 charcoal pencil

Early Chinese scientists discovered that they could make an explosive substance by mixing sulphur, charcoal and saltpeter.

早期的中国科学家发现把硫磺，木炭和硝石混合在一起可以制作出能够爆炸的物质。

Using the reactive properties of Charcoal and Saltpeter, a new and better bullet can be manufactured quickly and inexpensively.

利用"木炭"以及"硝石"相互作用的性质，就可以快捷而便利的制造出一种新型而且更优质的子弹了。

With saltpeter, sulfur and charcoal made from these three kinds of material mixed, but when people have these three kinds of things as the treatment of drug, so the name "gunpowder", meaning "fire medicine."

火药 用硝石、硫黄和木碳这三种物质混和制成的，而当时人们都把这三种东西作为治病的药物，所以取名"火药"，意思是"着火的药"。

Powder is mainly used by saltpeter, sulfur and charcoal made from mixing these three substances, the beginning of the Tang Dynasty, mainly for military gunpowder.

火药主要是用用硝石、硫黄和木炭这三种物质混和制成的，唐朝开始，火药主要用于军事上。

These words are formed by the rusty iron point with which I write with difficulty in scrapings of soot and charcoal from the chimney, mixed with blood, in the last month of the tenth year of my captivity.

我是在被幽禁的第十年的最后一个月用生锈的铁尖蘸着从烟囱刮下的烟炭和木炭末拌和了我的血很吃力地书写的。

O. O.,$21, 550, in settlement of your account of charges on charcoal.

为结清木炭费用，特汇上邮局汇票21，550元。

The many uses of shagbark hickory trees include fuel , wood , and furniture products and as a supplement to charcoal cooking as a smoking agent for taste and preservation of meats .

许多用途 shagbark 胡桃木树包括燃料，木材，家具产品为补充的木炭做饭和吸烟剂保鲜肉滋味。

Our company is a company specializing in the production of charcoal-based.

我公司是一家专业生产木炭为主的。

Fine charcoal in stick form, made from the wood of the spindle tree.

这些木料被烧成炭来焙烤茶叶。

Common names for gray colour diamonds include charcoal gray, steel, pigeon, slate, silver etc.

共同的名字包括钻石色灰木炭灰、钢、鸽、板岩、白银等。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48