选用

Use a clean, perfectly flat surface on the press bed. If not present, use smooth cardboard a little bigger than the filmsize.

选用干净且极为平坦的压床表面，如无可选用一块比感光膜尺寸略大的光滑新白卡纸置于压床上。

Our company mainly produces square RV series worm reductor with aluminum casing,WP series cast-iron worm reductor, chooses high-quality material and imported famous brand seal parts and adopts the manufacturing technology according to the highest trade standard in similar products.

本公司主要生产方形RV系列铝壳涡轮加速机，WP系列铸铁涡轮减速机，在选用材料上和制造工艺上完全按照行业同类产品最高标准，采用优质原材料，选用进口名牌密封件等。

Linux operating system is the platform of the gateway procedure, the development saddlebag is "Kdevelopl.l".

网关程序的实现平台选用Linux操作系统，开发工具包选用Kdevelop1.1。

For example, to remove the seeable particulars may need 25 um filter, to remove the cloudy material in the liquid may need 1 to 5 um filter, and 0.2 um filter may be required to remove micro bactria.

比方，要除去肉眼可见的颗粒，要选用25微米过滤器；要除去液体中云状物，要选用1或5微米过滤器；要滤除最小的细菌则需0.2微米的过滤器。

For example, to remove the seeable particulars may need 25 um filter, to remove the cloudy material in the liquid may need 1 to 5 um filter, and 0.2 um filter may be required to remove micro bactria.absolute precise / nominated precises.

比方，要除去肉眼可见的颗粒，要选用25微米过滤器；要除去液体中云状物，要选用1或5微米过滤器；要滤除最小的细菌则需0.2微米的过滤器。问题在于有两种过滤精度单位：绝对精度／公称精度。

Employing the imported quality material for the body raw material, sodium gold chloride and silver imported from Germany, and silver bar imported from Switzerland.

胚身原料选用进口优质材料，镀金、镀银选用西德金盐、银盐及瑞士纯银条。

In addition to, the thinness of the intermetallic layers of Sn-Ag-Cu with the copper plate are compared with that of Sn37Pb. The results show that Ag、Cu has influence on the solidus temperature, spreading property, electrical conductivity of alloy. The solder shows more favorable combination property as content of Ag is 3% and content of Cu is 2.8%.

在众多无铅焊锡合金中，Sn-Ag-Cu系无铅焊锡合金以其优良的润湿性能及力学性能已被普遍认为是最有潜力的含铅焊锡合金的替代品，一些大的科研机构和制造商纷纷推出自己所推崇的Sn-Ag-Cu合金成分，例如：美国AMES 实验室选用的合金成分为Sn-4.7Ag-1.7Cu[1]，Ericsson公司选用的合金成分为 Sn-3.8Ag-0.7Cu[2]。

This kind of axle suitable for trailer and semi-trailer, and integration with mechnical suspension and air suspension.. Whatever the size of beam, the spring seat, the ABS , the quantity of bolts , the PCD and the central hole could be customed as clients requirement.

图片10吨车轴适用于挂车系列，可与机械悬挂/空气悬挂配套使用，方轴/圆轴可选用，弹簧钢板座可选用，ABS可选装，轮胎螺栓数量/分布圆/中心孔可根据钢圈定制，轮距可根据客户要求定制。

According to the local electricity supply, electricity supply reliable motor areas should be elected, the general selection of squirrel-cage type, only in the power grid capacity is very small, not enough to guarantee the squirrel cage motor starting, the only consideration to use Wound.

根据当地的供电情况，供电可靠的地区应选电动机，一般选用鼠笼型，仅在电网容量很小，不足以保证鼠笼型电动机启动的情况下，才考虑选用绕线型。

Cheongsams made of silk with patterns of flowerlet, plain lattices or thin lines demonstrate charm of femininity and staidness ; those made of brocade are eye-catching and magnificent and suitable for occasions of greeting guests and attending banquets.

选用小花、格、条丝绸制作，可显示出温和、重的风韵；选用织锦类衣料制作，可当迎宾、宴的华贵眼饰。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。