加热

In gas turbines, compressed air is supplied via an air duct to combustion chambers and is heated there.

在燃气轮机中，压缩空气通过风道(6，20)被输送到燃烧室并在那里被加热。

Watts Series AS Air Scoop which is designed for efficient separation of air from water in hydronic heating systems can also be installed.

美国瓦茨系列AS导气罩专用于将循化加热系统水中的气体高效地分离出来，因此也可以安装在系统中。

After initial venting of air, additional air will vent as water is heated.

在第一次气体排放后，随着水的加热，还将排放产生的气体。

Since all the probes and vanes are exposed to the airstream, internal heating is provided to prevent ice formation.

因为所有的探头及叶片都暴露在气流里，需要加热以防止结冰。

The first change relating with removing of water and aldehyde took place at a lower temperature.

因此，在受到加热处理时，木质素磺酸钙的分子间和分子内应当会发生一些缩合反应。

Then, an aliquot of the resulting aqueous extract was subjected to SPME with 60μm PDMS/DVB fiber for 40 min at room temperature, with the solution being stirred at 1100r/min.

土壤样品以水为萃取剂，在微波加热100℃下萃取5min，然后在室温和搅拌速度为1100r／min条件下用60μmPDMS／DVB纤维萃取40min，之后进行HPLC分析。

According to the heat release rate, the reaction pathway to ignition of sample alkane is analyzed.

利用新型的绝热量热仪研究了两种典型烷烃的自加热过程，采取了增大样品容器体积和加压的方法，得到了正庚烷和正十六烷的初始反应温度、大升温速率和最大升温速率对应的温度。

In order to void sulphur corrosion of steel surface layer when it is heated,in addition to more requirement of material surface quality,this paper gives some measure that alkyne gas of producer is given a desulfidation process by controlling the atmosphere in the producer and that use the alkyne of low sulphur and without smoke as row material.

为避免加热时对钢表层的硫腐蚀，除对材料表面质量提出了进一步的要求外，还提出了采用可控气氛，对发生炉煤气进行脱硫处理及使用低硫无烟煤作发生炉煤气的原料等解决措施。

The stability of aloin decreased with the increase of temperature and heating time. However, the absorbency of aloin did not change with time under room temperature (20℃). The aloin was sensitive to light, and the aloe juice showed a yellowish green sediment in 2 hours after exposed to sunlight. The stability of aloin declined when the pH value arose. The aloe juice was more stable under lower concentration of sodium chloride and sucrose.

结果表明：加热的温度越高，时间越长，芦荟苷的热稳定性越差，而在室温下(20℃)芦荟苷的吸光度基本不随时间改变；芦荟苷具有光敏性，在太阳光照射下，2小时后便出现黄绿色沉淀物；芦荟溶液随着pH的升高，其稳定性下降；低浓度的氯化钠和蔗糖对芦荟汁液稳定性的维持比高浓度的效果明显。

The bidirectional thyristor and the heater are connected in series of the alternating circuit of 220V, 50Hz.

双向可控硅管和加热丝串接在交流220V、50Hz市电回路。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。