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The prepared PU was an elastic solid,which could dissolved in ethanol,and it exhibited strong deep purple fluorescence at the peak of 365 nm along with a shoulder at 386 nm as a thin film. Obviously,the prepared PU also was a kind of uncommon ultraviolet-emitting polymer materials.2.A novel water-soluble rod-coil block copolymer was designed and prepared successfully via the facile isocyanic acid polycondensation method using polyfluorene as rod segment and polyethylene glycol as coil segment in the main chain for the first time.

所制备的聚氨酯是一种弹性固体，可以溶解在乙醇中，同时又显示出具有半导体性质的荧光性能——最大荧光发射峰在365 nm并且在386 nm处有一个小的侧肩峰，可见它又是一种非常难得的紫外发光聚合物材料。2、首次采用了简单的异氰酸酯反应，成功地将聚芴作为刚性链段和聚乙二醇作为柔性链段，以嵌段方式连结到聚合物分子主链上，从而形成了一种新型的具有刚性链—柔性链结构的嵌段共聚物。

Silicate Aluminum refractory fiber paper are made from ceramic fiber, adding some organic binder,with machine-made or hand-made into lamellate refrac-tory fiber products (coil or non-coil).

硅酸铝耐火纤维纸是以硅酸铝耐火纤维为原料，添加适量的结合剂，经过机制或瓦工工艺制成薄型的耐火纤维制品，有卷材和非卷材两种。

The biased magnetomotive forces generated by the permanent magnets were superimposed on the coil control magneto-motive forces to act on the rotor, making the solenoid produce bidirectional output torques proportional to the coil excitation currents.

永磁体产生的偏置磁通与线圈产生的控制磁通形成差动磁场作用于衔铁转子，使电磁铁输出与控制电流成比例的双向转矩。

The engine main circuit have to be gurranteed drawing the torque of electric motor and rotation speed wholly to do regulateing of independence ,But also possess extensive setting range SS7's mould electric locomotive adopts Quan Kongqiao and semi bridge accuseeing series connection to make up the monophase bridge style commutation electric circuit ,The coil power supply is encouraged against the stringtrain by the electric motor the drawing armature to 3 parallels operation ,Still there is an excitation commutation bridge ,He encourages the coil power supply with 3 electric motors drawing together to the series connection ,Moreover has one another accuses the regulating action .

机车主电路必须保证牵引电动机的转矩和转速都可作独立的调节，而且要有宽广的调节范围。SS7型电力机车采用一个全控桥和一个半控桥串联组成单相桥式整流电路，向3台并联工作的牵引电动机电枢与串励绕组供电，还有一个励磁整流桥，向串联在一起的3台牵引电动机他励绕组供电，并具有相控调节作用。可以实现机车无级调速和无级削磁。SS7型电力机车采用再生制动方式，再生制动时，牵引电动机作直流发电机工作，并且将电能馈送回接触网，此时电力机车相当于一个移动的发电站。

"Recoiler is consists of auxiliary recoiler (pushing out hydraulically, clamping auxiliary recoiler), coil discharging car and coil storage position."

卷取机：带助卷器卸卷小车和存卷鞍座。

Identification System have two components the Reader machine and the Responser card: the Reader machine is made up of PT2272, coupling coil, buzzer and composition; Responser card is made up of SC2262, coupling coil, switch for code.

系统由阅读器与应答器两部分组成：阅读器由PT2272、耦合线圈、发光二极管等组成；应答器由SC2262、耦合线圈、拨码开关等组成。

The lining is an unsealed copper ring; the section of the lining inner cavity is a ladder cavity, the bottom is equipped with an edge shaped via enclosing a crucible; the heating coil is silverly welded in the arc groove of the cylindrical surface of the lining, and the upper of the lining winds a few turns coil around the center of the crucible; the two ends of the composite induction heating device are accessed to a high frequency induction power respectively.

内衬(11)为未封闭铜圆环；内衬内腔的剖面为梯形空腔，底部有装入坩埚(4)的刃形通孔(12)；加热线圈(10)银焊在内衬外圆表面的弧形凹槽中，并在内衬(11)上方以坩埚(4)为中心绕制数匝线圈；将复合感应加热装置(5)的两端分别接入高频感应电源(9)。

The round coil and splayed coil were tested respectively.

分别对圆形线圈和八字线圈进行了测试。

Some other possible causes are a water logged air cushion tank, an over pressurized diaphragm style air cushion tank, an undersized air cushion tank and, on systems with a domestic water coil, a leak in the tankless coil.

其他可能的后果包括：气垫罐可能被浸透，受压过大的隔膜类气垫罐，气垫罐尺寸太小，带有室内水蟠管的系统，在无罐盘管内的泄漏，等等。

Device is often a hand SHT coil and undervoltage trip coils, Shunt trip coil is the voltage at 70% to 110% of trip ...

器往往有分励脱扣线圈和欠压脱扣线圈，分励脱扣线圈是电压在70%~110%时脱扣。。。。

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。