加热

The results of experiment show the optimal extraction condition of Gardenia Yellow: refluxing and extracting three times with 50 percent ethanol in 55℃, water-bath and extracting 4 to 5 hours, Gardenia Yellow extract solution is separated by X-5 absorption resin, and then with 30 percent ethanol, getting Geniposide white crystal, the determining purity by HPLC come to 99.1% and can be used as standard, the part doffing by 70% ethanol can be concentrated to get more pure Gardenia Yellow pigment.

实验证明了栀子黄的最佳提取条件：50%的乙醇回流提取3次，55℃水浴加热，提取时间为4-5个小时。栀子黄提取液经X-5大孔吸附树脂分离，用30%乙醇溶液洗脱，纯化得到栀子苷白色晶体，HPLC检测纯度达99.1%，可做标准品使用。70%乙醇洗脱部分浓缩可得栀子黄产品，精制后产品纯度有显著提高。

Hangzhou Minghe New Energy Engineering Co., Ltd. is a corporation which studies and sells regenerative energy boiler, oil burning boiler, gas-fired boiler, electric energy boiler and donkey equipments, and studies uncontaminated energy equipments.

公司介绍杭州明禾新能源工程有限公司是一家经营可再生能源及燃油、燃气、电加热锅炉及辅机设备开发与销售、清洁能源技术设备开发的企业。

Is a corporation which studies and sells regenerative energy boiler, oil burning boiler, gas-fired boiler, electric energy boiler and donkey equipments, and studies uncontaminated energy equipments.

公司简介杭州明禾新能源工程有限公司是一家经营可再生能源及燃油、燃气、电加热锅炉及辅机设备开发与销售、清洁能源技术设备开发的企业

The effects of the doping amount, the microwave heating time and power on the products were also investigated.

并分别考察了掺杂量、加热时间和功率对合成产品晶型的影响。

Always melt your wax very slowly in a double boiler. Never, never, never melt wax over direct heat. Do not try to melt wax in a microwave oven.

一定要在双层蒸锅里慢慢的将蜡熔化掉，但是千万不要将蜡直接加热，也不要把蜡放到微波炉里。

The first step would be to mix grapeseed oil, coconut oil, lanolin and beeswax in the top of a double boiler, over low heat.

首先将葡萄籽油、椰子油、羊毛脂及蜂蜡混合后放在容器上微火加热，直到原料融化。

Combine gelatin and cold water; let stand until thick. Place gelatin mixture in top of double boiler and heat until dissolved.

将吉利丁粉倒入冷水中静置直至水变稠，将吉利丁液隔水加热直至吉利丁完全融化（但水温不可过高，所以炉温请勿过高

Our company enjoys leadership in high-cycle application fields and spectrum, assistance in resolution of unused technical application of each industry in terms of automatic temperature control, high-tech field, such as vacuum specific heating automatic test, heart valve automatic melting, electric accelerator power, optical fiber heating, stainless boiler double bottom, aluminum foil sealing, platinum and gold casting, dental and medical equipment, high-cycle plate connection, curve wood shaping, car carpet and space valve welding etc.

并在自动温度控制、高科技领域，如真空比热自动测试、心脏瓣膜全自动熔炼、电子加速器电源、光纤加热、不锈钢锅复底、铝泊封口、铂金黄金浇铸、齿科及医疗仪、高周波拼板、曲木成型、汽车地毯和空间膜焊接等。本公司是高周波应用领域接触面最广、帮助各行业解决技术应用空白点最多的企业之一。

The new sieve tray tower of carrier gas evaporation can be installed with multiplayer sieve trays, and has double concentration ratio as compared with that of general sieve tray towers, and can be operated under vacuum conditions, which can avoid the leakage of acrylamide.

依据新方法开发的新型载气蒸发筛板塔可采用多层塔板操作，该塔与未设置加热管且塔板较少的情况相比，浓缩比可以提高1倍；采用负压操作，可以避免丙烯酰胺泄漏。

The technical difficulties in automatic control in the after-treatment of special steel products have been overcome by using double cross ratio burning control solutions. The above said system has reached the leading level in China.

这种情况下就需要使炉内温度在一定时候处于升温状态，一定时候处于保温状态，即根据加热的钢锭所要求的温度及所需要的时间来进行控制，同时保证炉内的压力，防止钢锭吸热过度导致废钢。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了