可要求的

Spent solutions were finally drained into a mixing trough forneutralization, and subsequently, calcium or barium hydroxide and flocculant were added. Precipitate producedsuch as calcium or barium sulfate, calcium fluoride were separated, and recovered water was obtained after pu-rified by ion-exchange column.

分析了铝合金生产工艺中各步骤的化学成分，根据分析结果将常温脱脂、碱蚀、出光、阳极氧化和封孔等不满足生产要求的溶液排放至混合槽内进行中和，再加入氢氧化钠和絮凝剂分离沉淀后，经离子交换柱，得到的回收水可返回生产槽重复使用。

But privatization of water is just what many people fear, because the essential liquid could be priced out of their reach. Some 10,000 people marched in the streets of Mexico City on Saturday, demanding that water services not be privatized

世银报告虽然如此建议，但水资源私有化正是多数人所害怕的，因为人们担心水价将因此超出负担可负担的范围。18日在墨西哥市街头示威游行的近1万名民众，就是要求水资源服务不得私有化。

According to the restrictive conditions, the closed domain of modification coefficients are gotten. Modification coefficients can be remodified and adjusted with the use of CAD method, and the proper modification coefficients can be obtained finally.

根据约束条件规划出变位系数的封闭区域，借助计算机辅助手段来求取符合条件的变位系数，并可进行重复修改、调整，最终得到满足要求的变位系数。

If the intention is to make the growth market effectively a market for institutional investors only, this could be achieved by requiring listings to be achieved by way of placings, thus forcing investors to go through their brokers.

如果把增长型市场定位为针对机构投资者的市场，则可要求上市通过配售方式完成，这会使投资者通过各自的经纪进行投资。

The executing agency can or piston is divided into: double-acting type, therefore, can be either upward to produce the greatest driving force; or divided into spring-reset, and therefore loss of gas supply, the executing agency will follow the requirements of the valve travel direction.

活塞式执行机构可以或者分为：双作用式，因此，在任一方向上都可产生最大的驱动力；或者分为弹簧复位式，因此在失去气源时，执行机构会使阀门沿着要求的行程方向移动。

Then the transferring amount reduced the balance of Client's sub-account on the day the transfer request was received.

交易账户里的资金扣除可在收到出金要求的当天完成。

AMC selection module periodically measures the wireless channel, updates the state transition matrix of finite-state Markov chain to trace the channel status, and dynamically selects transmission mode, which includes modulation and forward error coding, so as to guarantee packet error rate performance and improve spectrum efficiency.

AMC选择模块周期性地测量无线信道，更新马尔可夫模型转移概率矩阵以跟踪当前的信道特征，动态选择物理层传输模式（包括调制方式和前项纠错编码方式），在保证系统误包率要求的同时，最大可能地提高系统频谱效率。

However it is not a requirement for building an editable listbox.

但它不是建立一个可编辑的列表框的要求。

The CBC network heads asked the show's producers to add specifically and identifiably Canadian content for those two minutes.

央行负责人要求网络节目制作添加具体和可辨认的加拿大为那些两分钟的内容。

The Agreement also requires procurements to be conducted in a fair, transparent and predictable manner in accordance with specified principles and procedures.

这个协定也要求采购应遵照特定的原则和程序，以公平、透明和可预期的方式进行。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。