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- Viscose manufacturing process involves the reaction of cellulose with sodium hydroxide to form an alkali cellulose. The alkali cellulose is then treated with carbon disulfide to form cellulose xanthate. 粘膠的生產(chǎn)過(guò)程包括纖維素與氫氧化鈉反應形成堿纖維素的過(guò)程。堿纖維素再經(jīng)二硫化碳處理制成纖維素黃酸酯。
- This kind of soil contains much alkali. 這種土壤含堿豐富。
- alkali cellulose 堿纖維素
- I'll take some back with me to show to our distributor. 我要帶一些回去給我們的經(jīng)銷(xiāo)商看看。
- alkali cellulose cooler 堿纖維素冷卻器
- The distributor look with favor on your sample shipment. 您發(fā)來(lái)的樣貨得到了經(jīng)銷(xiāo)商們的贊許。
- We should eat more green vegetables rich in cellulose. 我們應該多吃一些富含纖維素的綠色蔬菜。
- A chemical or product, such as cellulose, derived from plants. 農產(chǎn)品來(lái)源于植物中的化學(xué)品或產(chǎn)品,如纖維素
- As a rule,we deal only with exclusive distributor. 一般而言,我們只與獨家經(jīng)營(yíng)者打交道。
- The meeting with the German distributor has been advanced from11: 00 to9: 30. 與德國銷(xiāo)售人員的會(huì )晤由11:00提前到9:30。
- A cellulose nitrate used as a component of smokeless powder. 火纖維素硝酸纖維素,用于無(wú)煙的炸藥的組成物質(zhì)
- Cyclization occurs readily with dilute alkali. 遇到稀堿就容易環(huán)化。
- The distributor has a lock on most of the market. 銷(xiāo)售商掌握著(zhù)大部分市場(chǎng)。
- The acid and alkali are combined into salt. 酸與堿化合成鹽。
- We need cellulose in paper making. 造紙時(shí)需要纖維素。
- Of, relating to, or containing an alkali. 堿的與堿有關(guān)的或含堿的
- A polysaccharide, such as starch or cellulose. 多糖多糖,如淀粉或纖維素
- Remove the distributor and ignition wires. 拆去分電器和點(diǎn)火線(xiàn)。
- Remove the distributor cap and wires. 拆下分電器和線(xiàn)路。
- The key problem is to overcome alkali in the soil. 關(guān)鍵在于控制土壤里的堿分。