粉末

Actual calcination temperatures of TS-1 powder and monolithic catalyst were chosen as 550℃and 600℃respectively.

实践中，对TS-1粉末催化剂的焙烧均采用550℃的温度，而整体式催化剂的焙烧温度则选择为600℃。

Calcination temperature had influence on both particle size and composition of the crystalline phase.

焙烧温度不但影响TiO2粉末的粒径，而且对晶型的组成也有影响。

A white powder comprised of calcium hydroxide, chloride, and hypochlorite and used to bleach and/or disinfect.

由氢氧化钙，氯化物，和次氯酸盐组成的用来漂白或消毒的白色粉末。

The most generally suitable form of chlorine for DP emergencies is calcium hypochlorite powder.

对难民紧急需要来说最通常使用的氯形态就是次氯酸钙粉末。

He heated liquid mercury in air, and it turned into a red powder, known as the red calx of mercury.

他将液汞在空气中加热，然后它变成了一种红色粉末，即通常所说的红色水银烧渣。

In 1774 Joseph Priestley (1733-1804) experimented with the following chemical reactions: He heated liquid mercury in air, and it turned into a red powder, known as the red calx of mercury.

在1774年，普里斯特利（1733-1804）用以下化学反应做过实验：他将液汞在空气中加热，然后它变成了一种红色粉末，即通常所说的红色水银烧渣。

The company also supplies candelilla wax in crude and refined lumps and powders.

同时该公司还提供小烛树蜡原料和加工好的小烛树蜡块和粉末。

It's a white powder that works wonders against not only acne, but also canker sores as well.

明矾是一种白色粉末，它不仅可以治疗痘痘，对溃疡所引起的疼痛也有治疗功效。

The bulk density of these peels of root and crops decreased with the increases of milling time could be caused by porosity or capillarity on the surface.

三种样品粉末之体积密度均随研磨时间延长而降低，推测可能原因是三种果皮在微细化处理之后，其表面产生多孔状或表面的毛细现象所致。

Environmental science ; powder graphite ; wetting ; contact angle ; capillary rise method ; surface free energy

环境科学；石墨粉末；润湿；接触角；毛细上升法；表面自由能

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。