备用的

Equipped with automatic devices of the unit is an ideal backup power, and depending on the customer's special offers designed for the production of special units.

配有自动装置的机组更是一种理想的备用电源，并可根据不同的客户的特殊配套要求设计生产特种专用机组。

Especially, when local fans are unwatched, it will bring coal mine potential safety hazard.

目前，对于3.3kV供电的高产高效综合机械化采煤工作面，根据采煤方法的要求，与其配套的掘进方式是三条巷道同时推进，共需六台对旋式局部风机进行掘进通风，三台运行，三台备用，由于设备数量多、占地面积大、连接复杂，故障率较高，频繁引起巷道内"无计划"停电停风，造成瓦斯积聚，特别是在无人值守时，很容易给煤矿的安全生产带来重大隐患。

The invention discloses an hot water production method complementary of air heat source and steam exhaust exhaust heat, is characterized by employing an air source heat pump to heat up tap water by temperature of 8-12 DEG C; recycling steam exhaust in washhouse to reheat up the hot water from the air source heat pump by temperature of 55-70 DEG C, and feeding the hot water into a hot water reservoir for standby.

本发明公开了一种空气热源与乏汽余热互补的热水制造方法，其特征在于，采用空气源热泵加热自来水，使自来水的温度升高8～12℃；再回收洗衣房内的乏汽将空气源热泵输出的热水进行二次加热，并将其升温至55～70℃，将所得热水送入热水蓄水池备用。

We are not responsible for misdirected shipment due to the invalid and outdated confirmed address you provided at payment.

地址：我们不发货到客户的办公地址，朋友和家人的地址，以及未经过支付宝确认的备用地址和新近变更的地址。

We are not responsible for misdirected shipment due to the invalid and outdated confirmed address you provided at payment.

地址：我们不发货到客户的办公地址，朋友和家人的地址，以及未经过百付宝确认的备用地址和新近变更的地址。

The analysis of the problems may give the interested parties a valuable guidelinewhen they take part in the transaction related to standbys.

在介绍了备用信用证的基本运作程序后，文章对开证、提示、非单据条件等问题作了较为细致的研究，并重点探讨与商业信用证业务中的不同做法，以期对相关实践起到一定的指导作用。

This weekend's G20 meeting will discuss a possible response to the problem of banks running out of capital - which probably would be based on a Spanish-style system whereby banks have to hold a bigger capital cushion in good times, which they can draw upon in bad times.

这个周末的G20会议将讨论银行资金短缺的可能应对方法。这可能是一种西班牙式的系统，银行在良性时期须保有更多的备用资金，以备情况恶劣时使用。

Exchange power supply system including electrical network height power source, kerosene engine power set emergency power supply (long time emergency power supply), integral part's UPS power source; The cocurrent power supply system by the rectifier, the accumulator cell (short time emergency power supply), the direct-current converter as well as the corresponding power distribution cabinet is composed; The good earth and the antimine device, may improve the correspondence quality, guarantees the communication facility and operator's security.

交流供电系统包括电网高低电源、油机发电机组备用电源、重要部门的UPS电源；直流供电系统则由整流器、蓄电池、直流变换器以及相应的配电柜组成；良好的接地和防雷装置，可以提高通信质量，确保通信设备及操作人员的安全。

METHODS: Open chest operation was performed on the anesthetized rats to take out their hearts. The remaining blood was washed, and the large vessels, atriums and right ventricle were removed. The left myocardium was cut into two parts, then put in the DMEM tube containing 600 mL/L of glycerol, frozen at 4℃ for 30 minutes, at -20℃ for 30 minutes, and at80℃ for 30 minutes. Then they were stored in the liquid nitrogen at196℃.

麻醉大鼠开胸后，迅速取出心脏，置于冷Krebs-Henseleit液中，洗去残存的血液，弃去大血管、心房和右心室，将左心室肌剪成两块，然后置于含600 mL/L甘油的DMEM的冻存管中，程序冷冻，即4℃30min，-20℃30 min，-80℃30 min，最后保存于-196℃的液氮中备用。

Under the removable spare is a tire holder and fabric mat. The inside lid has been detailed and the prop rod is a two piece affair that telescopes as the trunk is raised or lowered.

在可移动的机械备用件之下是内部的盖已经被详细说明的轮带灯座和织品原料，而且支柱棒是一二个件事件如中继线的望远镜被升起或减低。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。