材

Third, in the fork root space, supplement of reinforcement plate to reduce the sagging amount. Fourth, increase the metal reinforcement on the fork spatial core to reduce the bending.

改善方案中，牙叉空心化具有最大效益，减轻内部与前端重量的影响，可减少近1mm的自重下垂量，不但提高共振频率且内部可增加补强材。

Type: Rubber Board, rubber tubing, wire, salt type, shape, Beijiao self-adhesive foot pad,"O" bell-pads, special-shaped pieces of rubber, metal and rubber stick To pieces, foam rubber sheet, pipe, wire rod.

产品类型：橡胶板、橡胶管材、线材、冲型、成型、背胶自粘脚垫、"O"铃、平垫、异型橡胶件、金属与橡胶粘接件、发泡橡胶片材、管材、线材。

Aluminum alloy extrusion profiles are welcomed because of their advantages such as lightweight, cutless, rustproof and high strength.

铝合金型材具有重量轻、无切削、耐腐蚀、强度高等各方面优点，深受欢迎。

Automatic weighing system for chemical materials is the key part in the line of sailcloth and waterproof material production through smearing techniques.

摘要在涂覆工艺生产篷布和防水卷材的生产线中，化工原料的自动称重系统是整条线的关键部分。

In order to research deeply the physiological mechanism of Lycium barbarum L. adapting to salinized land, distribution of three kinds of salty ions in its different vegetative organs and the effect of tree age on salt content were studied.

为了探明盐地枸杞适应盐渍生境的生理机制，以盐碱地种植的枸杞为试材，研究了不同营养器官中3种盐离子的分布特征以及树龄对盐离子含量的影响。

The relationships between the concentrations of N,P and K in Leaves, which were collected atthe same time of fruit harvest, and fruit size, as well as and yield were studied in mature Sand Pear cultivars Xiang-nan, Okusankichi and ThZuojin.

本试验以晚三吉、湘南和土任锦三个砂梨品种的成年树为试材，研究其果实成熟采收前叶片氮、磷、钾含量与果个大小及产量的关系。

Their main products are "Jinhai" brand series of plywood, compounded floor single plank, use materials as Shina, birch, maple, oak, willow, sand pine, red pine, etc.

公司主要产品为系列的"金海"牌椴木、柞木、枫桦、楸木、色木、水曲柳、白松、落叶松等针阔叶材胶合板、复合地板、单板等。

Because of expensive and scarce wood, red sandalwood and difficult to see onámarket.

因材贵和稀少，紫檀和酸枝市场上很难见。

On the basis of the prediction model, sapwood area can be calcalated by DBH.

通过实测标准地的胸径分布，可以推算出林地边材面积的分布。

A significant correlation between sapwood area and diameter at breast height was found. The prediction model is well fitted by power model.

结果发现，两树种边材面积与胸径之间均存在较高的相关性，两者之间的关系可以用幂模型得到很好的拟合。

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。