酸碱的

The rubber cover, which is made form chemical resistant materiral. Has fine anti-chemical corrosiveness and good physical properties.

选用耐酸碱的材料加工制成覆盖蹭，具有良好的抗化学腐蚀性能和良好的物理性能。

Through researches of stability to heat,acid and alkali, the RMPE had an activity to epiphyte up to 100℃, and inhibited epiphyte most strongly at pH7~8. RMPE were sensitive to proteinase K and trypsin.

对该蛋白提取物的稳定性测定表明，加热到90℃未丧失活性，对酸碱的适应范围也较大，在pH 7～8的时候抑菌效果最为明显，对蛋白酶K和胰蛋白酶敏感。

The company's main products: 1, labor insurance supplies a anti-virus Series: mask, masks and so on. b Protection Series: helmets, masks, glasses and so on. c Anti-static Series: static gloves, underwear, aprons, shoes and so on. d acid series: acid gloves, clothing, pants, aprons, shoes, etc. e anti-skid Oil Series: IMPREGNATION gloves, glue gloves, non-slip gloves, etc. fingerstall. f substantial wholesale all kinds of cotton gloves, Electronics gloves, industrial gloves; cleaning machine cloth, silk cloth, dust-free cloth, such as conventional insurance products. The main production enterprises have "Huiyang City Yongxing gloves."

本公司的主要产品：1，劳保用品a防毒系列：面具，口罩等。b防护系列：头盔，面罩，眼镜等。c防静电系列：静电手套，衣裤，围裙，鞋等。d耐酸碱系列：耐酸碱手套，衣，裤，围裙，鞋等e耐油防滑系列：浸塑手套，涂胶手套，防滑手套，指套等。f大量批发各种棉线手套，电子手套，工业胶手套；抹机布，丝印布，无尘布等常规劳保用品。

The biology characteristics of three Fusarium The results showed that there were significant differences on the biological characteristics of three Fusarium.

3三种镰孢菌的生物学特性三种镰孢菌的生物学特性特性有较大的差异，主要表现为对温度、酸碱的适应性和对营养的要求。

Especially the ventilating duct that draw materials becomes at vitreous steeliness and its accessory, it is the new product that

它容重小(2.1T/m3)抗侵蚀、抗衰退、烈度高，因此寿运长，特别适宜于湿润和有酸碱的声所。

Based upon the various conditions of the content, the charge and the equilibrium, the present paper has derived systematically five content equations according to different types of acids and bases as follows:Strong acids, weak acids, strong bases, weak bases and amphiprotic substances.

本文根据含量条件、电荷条件以及平衡条件，并按照各种酸碱的类型，分别系统地推导出五种含量方程式如下：强酸、弱酸、强碱、弱碱和两性物质。

This paper introduce the character of pueraria lobata starch,chemical composition and pharmacological function of pueraria lobata.

葛根淀粉与玉米淀粉、甘薯淀粉在淀粉糊的透光率、冻溶性、凝胶强度和对酸碱的稳定性上有差别；采用正丁醇重结晶法，可以把葛根淀粉的支链淀粉和直链淀粉从整个淀粉体系中分离开来。

Clean wax and the surface of objects which doesnot resist to acid and alkali, no residue, easy-off water

能清洁蜡面等各种不耐酸碱的物体及表面，后无残留，易过水

This resin is a kind of perfect adhesive which has high adhesive strength and good thermal resistance,can resist corrosion from all organic solvents and can resist acid and alkali.

该树脂是一种粘结强度高、耐热性好、能抵抗所有有机溶剂的腐蚀、能耐酸碱的理想粘结剂。

Anion floor brick is processed by the pure natural colorful Bixi which were milled to powder of 4000mesh. It is a acid-alkaline resistant floor brick after through press, add glaze and sinter.

负离子地板砖，是采用纯天然彩色碧玺，加工成4000目粉体按照一定比例加入，经由压制、施釉、烧结之过程，而形成之一种耐酸碱的地板砖。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。