防护剂

We mainly wholesale diamond saw blades, polishing pads,diamond cup wheel,electric tools,archaize slab brush,stone protection and other special stone tools.

批发销售金钢石锯片、软磨片、地板翻新片、磨轮、电动工具、防古刷及防护剂等石材专业用品及工具。

MAAs and scytonemin are UV-protectants in cyanobacteria,which have close relationship with its stress-resistance and bloom-formation.

MAAS和Scytonemins是蓝藻细胞中的紫外防护剂，与蓝藻细胞的强抗逆性形成和水华爆发密切相关。

Do not pursue the low cost to be penny-wise and pound foolish, the quality first, price second is the most important principle to select the quartz stone protective agent.

不要一味追求低成本而因小失大，质量第一，价格第二是选用石材防护剂的首要原则。

With the architectural history of the development protection, building stone has also experienced a protectant from single to complex, from the general to the specific development process.

随着建筑防护的发展历史，建筑石材防护剂也经历了一个从单一到复杂、从通用到专用的发展过程。

In addition, the stone protective effect of good and bad, and repellant quality, construction techniques and the quality of the construction workers have great relationships.

另外，石材防护效果的好坏，与防护剂的质量、施工的工艺和施工人员的素质有很大的关系。

6 As for all machined surfaces without protective paint, metal protector or grease should be applied to avoid serious rustiness.

6对于所有机械加工的未涂防护漆的表面，应涂上金属防护剂或油脂，以防严重生锈。

If protection goal is to prevent the pan-alkali, or rust and so on, generally use the organosilicon stone protective agent to be able to achieve the effect.

如果防护的目的是为了防止泛碱、生锈等，一般采用有机硅型石材防护剂就可以达到效果了。

TF primary extracts condensate used alone or used with the general stored grain chemistry protect pharmaceutical to get the experimental treatments. Adopt filter paper medicine membrane method and grain mixed medicine method to seeking TF plant single pharmaceutical and the extender, screen out two kinds of emulsion Basuling-1, Basuling-2 and one powder Basuling powder have better prevent and cure result to target pest Sitophilus zeamais Motschusky and Rhizopertha dominica Fabricius.

TF植物性物质单用或与常用的化学防护剂混配，采用滤纸药膜法和小麦拌药法对优选TF植物单剂和混配剂的筛选，筛选出了对靶标害虫玉米象和谷蠹有较好防治效果的乳油两种巴素灵1号、巴素灵2号和粉剂巴素灵粉。

Some of the construction unit also specially design a set of construction equipment on the wet quartz stone dry protection, this device has a rectangular soaking trough, followed by a drying rack, the protective agent trickled from the plate will flow automatically and return to the soaking trough.

有些施工单位还为此专门设计了一套施工装置对潮湿石材乾地防护施工，这套装置安装了一个长方形的浸泡槽，后面是一个晾干的架子，晾干板才时所滴下的防护剂可自动流回浸泡槽。

MATERIAL AND METHODS: Human tibial plateaus were procured from multi-organ donors, with the approval of the Ethics Committee of the University Hospital of Coimbra.

我们本次试验是为了确定单独使用糖基化对苯二酚，熊果苷，或合并使用低浓度的其他低温防护剂，是否对关节软骨起到低温防护作用。

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。