[军][化工]黑火药

黑火药; 黑药

black powders───[军][化工]黑火药

black power───黑人权力；黑色火药

black pewter───锡铅合金；黑锡色

black powers───黑人权力；黑色火药

black alder───赤杨

black copper───粗铜

black pepper───黑胡椒

black poplar───白杨黑

face powder───擦脸香粉；扑面粉

Objectives To make the quality standard of the preparation of red and black powder.───目的为制定红黑散的质量标准提供科学依据.

Kegs of black powder completely surround the room.───成桶的黑火药堆满了房间.

What is this black powder on your desk?───你桌子上的黑色粉末是什么?

Porperties: Brown black powder, solve in water and mellow.───性状: 棕黑色粉末, 溶于水和醇.

The polymerization of propargyl chloride catatyzed by ( Ph _ 3 P ) _ 2 PdCl _ 2 gives brown or black powder polymers.───用 ( Ph_3·P ) _2·PdCl_2催化丙炔氯均聚,得到褐色或黑色产物.

Scope: Powder black powder production and sales Powder black powder production and sales.───经营范围: 粉状黑火药生产销售.

But then I saw that he had a bit of black powder on his fingertip.───不过，接着我就看见他指尖上有一撮黑色粉末。

Their problem was to bind the black powder together again so it would be hard enough to serve as a writing instrument.───它们的难题是如何重新组合这些黑色的粉末，使它成为有足够硬度的书写工具。

Mixture of black powder and magnesium have a tendency to segregate.───黑药和镁的混合物具有离析的倾向.

Direct Fast Black G : black powder, has good water - solubility , the water is black in green.───直接耐晒黑 G: 黑色粉末, 水溶性 很好, 其水溶液呈绿光黑色.

We continued our work until the fingerprint man arrived to dust that dreadful black powder everywhere.

Mixture of black powder and magnesium have a tendency to segregate.

The service reliability and the storage lifetime of ammunition or component filled black powder depend on moisture absorption and deliquescence of black powder to a great extent.

In other smuts the spores form an uncovered mass of black powder.

Black powder was used in the pipe bomb that caused the explosion, Daschle said.

They woke with raging hangovers to a wrecked room and the smell of black powder and vomit.

The shelf had been literally blasted out of the mountain with black powder.

30/30 means a rifle with a bore diameter of .30 inch (7.62 mm) and a cartridge case designed to hold 30 grains (2 g) of black powder.

Darken the eyebrows with dark brown or black powder - pencil gives a very harsh look.