查询词典 vapour trail

"It has many uses-in dental and industrial amalgams, as a catalyst, in electrical and measuring apparatus and instruments (e.g., thermometer s), as the cathode in electrolytic cells, in mercury-vapour lamps, and as a coolant and neutron absorber in nuclear power plants."

汞有许多用途，如牙医和工业上用的汞齐、催化剂，电学和测量装置，以及仪器中、电解池中的阴极，汞蒸汽灯，以及原子核发电厂中的冷却剂和中子吸收剂。

"It has many uses-in dental and industrial amalgams, as a catalyst, in electrical and measuring apparatus and instruments (e.g., thermometers), as the cathode in electrolytic cells, in mercury-vapour lamp s, and as a coolant and neutron absorber in nuclear power plants."

汞有许多用途，如牙医和工业上用的汞齐、催化剂，电学和测量装置，以及仪器中、电解池中的阴极，汞蒸汽灯，以及原子核发电厂中的冷却剂和中子吸收剂。

"It has many uses-in dental and industrial amalgams, as a catalyst , in electrical and measuring apparatus and instruments (e.g., thermometers), as the cathode in electrolytic cells, in mercury-vapour lamps, and as a coolant and neutron absorber in nuclear power plants."

汞有许多用途，如牙医和工业上用的汞齐、催化剂，电学和测量装置，以及仪器中、电解池中的阴极，汞蒸汽灯，以及原子核发电厂中的冷却剂和中子吸收剂。

The air is chared with vapour.

空气中充满了水蒸气。

It was the woman: soft whispering cloudlets, soft whispering vapour, whispering and vanishing.

是那女人的声音：轻柔的低语的微云，轻柔的低语的烟雾，轻轻地唧哝了一阵，又慢慢消失了。

All condensers work by removing heat from the gas or vapour .

所有的冷凝器都是把气体或蒸汽的热量带走而运转的。

For years the government has been involved in a secret operation involving contrails - the visible lines of condensed water vapour that jets leave in the sky.

多年以来政府政府参与了一项有关飞机尾迹的秘密计划——飞机高速飞行时留在空中的水汽凝结成的线。

For years the government has been involved in a secret operation involving contrails - the visible lines of condensed water vapour that jets leave in the sky.

多年以来政府政府参与了1项有关飞机尾迹的秘密计划——飞机高速飞行时留在空中的水汽凝结成的线。

Through test,adopt zinc vapour pressure to evaporate and refine the hot -dip galvanizing dregs to prepare the zinc powders directly was certificated;confirmed the evaporation-condensation method depurated hot-dip galvanizing dregs and used it to prepare zinc powders was feasible

通过试验验证了采用锌蒸气压蒸发提纯热浸镀锌渣冷凝后可以直接形成金属锌粉，说明热浸镀锌渣制备金属锌粉的工艺理论是可行的

Solid desiccants Solid desiccants are characterized by an internal porous structure that contains very large internal surface areas with very small radii of curvature. The equilibrium partial pressure of water vapour above such concave surfaces is much less than that above plane surfaces and so solid desiccants exhibit a very great affinity for water.

坚实干燥剂坚实干燥剂为包含非常大内部表面以非常小半径曲度的一个内部多孔结构描绘。water.vapour 平衡部份压力在这样凹面表面之上是较少比那在平面表面之上和因此坚实干燥剂陈列非常巨大亲合力为水。

You think you're a big shot.

你认为你是一个大人物？

All states are equal, and none can receive special treatment from the federal government.

所有的州都是平等的，任何州都不能获得联邦政府的特别待遇。