查询词典 chemical energy

This chemical compound belong s to the group of porphyries and enables plants to build up complicated hydrocarbons from carbon dioxide and the energy of sunlight.

这种化合物属卟啉族，它可以使植物从二氧化碳和太阳光能中生成复杂的碳氢化合物。

This chemical compound belongs to the group of porphyries and enables plants to build up complicate d hydrocarbons from carbon dioxide and the energy of sunlight.

这种化合物属卟啉族，它可以使植物从二氧化碳和太阳光能中生成复杂的碳氢化合物。

It is widely used for sieving and classification in the industry of mining, building materials, traffic, energy, and chemical industry.

它广泛用于筛选和分类，在行业中的采矿业，建材，交通，能源，化工等行业。

This product is a solvent-permeable protective agent, as the protective agent can have chemical bonding reaction with the stone, it can form a protective film with very low surface energy, and this film can excellently resist water and oil, and can retain the natural air permeability of the stone.

Product features ●本品为溶剂型渗透性防护剂，由于防护剂能与石材等产生化学键合作用，形成一道表面能极低的防护层，从而起到良好的防水、防油性，同时保持了石材的天然透气性。

03GJ/t on condition that the chemical and physical energy of off-gas are utilized to heat the oxygen-enriched air in stove and to generate the power for producing oxygen.

其煤耗为533kg／t、氧耗为395m〓／t，当输出煤气用来作加热富氧空气的热风炉和发电制氧的燃料时，实际工艺能耗为17.05GJ／t。

Lu Po new energy group premium coal, a metallurgical coke, raw benzene, tar quality chemical products anthracene oil, naphtha, wash oil, industrial naphthalene, in the warm asphalt, etc.

潞宝新能源集团的特级精煤、一级冶金焦、粗苯、优质焦油化工产品（蒽油、轻油、洗油、工业萘、中温沥青等）、优质甲醇等十几种产品畅销全国；冶金焦成功进入美国市场，中温沥青出口印度。

Ablation-controlled arc plasma generator is a critical component of energy transition in electrothermal -chemical launch system. Systematic research on piccolo injector is carried out in the dissertation. The main points are as follows: 1 The nature of discharge of piccolo injector is discussed.

本文以国防科技重点预研项目&电热化学炮总体与发射技术研究&为背景，对电热化学炮中电热转换的核心部件—中心电弧等离子体发生器，进行了理论分析、工程设计和实验研究，将中心电弧式等离子体发生器成功地应用到电热化学发射实验中，主要内容包括以下几个方面： 1。

Through visual and scanning electron microscopic inspections and analyses of chemical, fracture surface energy spectrum and metallurgic analysis results of stator winding bar sample (including rectangle copper tube and flat copper bar) of generators Nos.

通过对某发电厂5、6号发电机静子线棒断裂试样的断口宏观及扫描电镜观察、化学成分、断口表面能谱成分、金相组织等检验结果进行分析，认为该线棒断裂原因为腐蚀疲劳。

The present thesis aimed to explore a low-energy, environmental amiably synthesis route, Chemical Bath Deposition, for depositing metal chalcogenide photoelectric functional thin films, and characterize the structure, morphology and optical properties of obtained thin films.

本文主要探索通过一种低能、环境友好的合成路线一化学浴沉积，制备金属硫族化合物光电功能薄膜，并对所获得的薄膜样品的结构、形貌、光学性质进行表征。

Is the professional production of fan manufacturers, are: gas compression centrifugal blowers; boiler drum with centrifugal fan; generally low, medium, high-grade centrifugal fan, high-temperature preservation centrifugal fan; coal centrifugal ventilation ; Row chemical dust centrifugal fan; general Axial Fan; mining and energy-saving Axial Fan coal mine blast by axial fans.

禹州市鸿华机械制造有限公司是风机生产的专业厂家，主要有：煤气加压离心鼓风机；锅炉离心鼓引风机；一般低、中、高档离心通风机；高温防腐离心通风机；煤炭离心通风机；排尘化工用离心通风机；一般轴流通风机；矿用节能轴流通风机及煤矿防爆用轴流风机。

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％。