可回收的

Firstly, a hybrid system about the start-up process of a leatheroid's DMF recovering plant has been studied, the hierarchical control model of this system was built using timed Petri nets and hybrid Petri nets theory. The monitoring method of start-up process was discussed by studying the coordination layer of this model, and the reachability method was adapted to analyze this model.

论文首先对混杂系统——人造革DMF回收开车过程进行了研究，结合赋时Petri网和混合Petri网建立了其递阶控制模型；通过对其协调层的深入讨论，研究了开车过程的监控问题，采用可达性等方法对模型进行了分析。

The circular concentration can, consisting of four parts of can body, condenser, gas-liquid separator and liquid receiving barrel, is available to concentrate and distill the material liquid in such industries as pharmacy, food and chemistry and recycle the organic menstruum.

球形浓缩罐主要由浓缩罐主体、冷凝器、汽液分离器、受液桶四个部分组成，可用于制药、食品、化工等行业对料液的浓缩、蒸馏及有机溶媒的回收工艺。

The unit adopts variable displacement hydraulic pump, hydraulic cylinder, movable pulley and broad belt to transmit power,has the charecteristics of abundant recovery and full use of power,minor fluctuation of electric motor load, low height of the unit, long stroke length and convinence of adjusting the stroke length and pumping speed, can realize the performance of being fast on the upstroke and slow on the downs...

该液压抽油机采用变量液压泵—液压缸—动带轮及宽胶带传递动力，具有功率回收利用充分、电动机负载波动小、整机高度较低、冲程长、冲程和冲次调节方便等特点，可实现上快下慢的工作状态，并具有失载与过载保护功能，是一种结构简单、重量轻、能耗少、载荷大的新型长冲程液压抽油机。

A specific size, whether the ball is open or closed position, cables are ailable through tool, which is essential to recover radioactive sources is very important.

特定尺寸的球无论处于打开还是关闭位置，电缆均可通过工具，这对放射源必须回收是很重要的。

Whether a particular size of ball is open or closed position, cables are available Butterfly Valves through tools, which must be recovered radioactive sources is very important.

特定尺寸的球无论处于打开还是关闭位置，电缆均可通过工具，这对放射源必须回收是很重要的。

Energy-saving designs in power plants, usually in the flue gas dust collection system, function in an analogous fashion via recuperative heat displacement systems.

电厂的节能设计，通常表现在废气的回收系统中，导热油可被广泛采用。

The world's resources are finite, so we are trying to recycle reusable resources.

世界的资源是有限的，我们将尽量回收利用可持续资源。

Three kinds of cationic dyeable polyesters, CDP-Ⅰ, CDP-Ⅱ, and CDP-Ⅲ, which had different contents of SIPE, were synthesized and blended with PETRc.

利用三单体间苯二甲酸磺酸钠加入量较高的3种阳离子染料可染聚酯与回收聚酯共混，制得不同三单体含量的共混纤维。

First we will use sea water for breeding, then we will develop and utilize the moderate brine and saturated brine drained after breeding to extract bromine for raw salt solarization.

项目拟在盐碱滩上引入海水，先用海水进行养殖，然后对养殖后排出的中度卤水、饱和卤水进行开发利用，提取溴素，晒制原盐，再将晒盐后排出的苦卤进行回收加工氯化镁、氢氧化镁等化工产品，最终实现海水"零排放"，达到最大限度利用资源，降低生产成本，实现可持续发展。

Its catalytic performance for Heck arylation of acylic acid with iodobenzene shows that the catalyst has catalytic activity and regioselectivity for the synthesis of trans-phenylacrylic acid.

结果表明该催化剂具有较高的催化活性和立体选择性，可高转化率、高产率地合成反式苯丙烯酸；通过简单的过滤、溶剂洗涤回收催化剂，并能多次重复使用。

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。