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- These insulating gloves are made of natural rubber. 這種絕緣手套是由天然橡膠制成的。
- Subject : The quality test report of natural rubber latex 60% DRC . 標題 : 高氨濃縮天然乳膠質(zhì)量檢測報告 -----...
- Any of various polymers having the elastic properties of natural rubber. 彈性體具有天然橡膠的彈性性質(zhì)的多種聚合物中的一種
- Developing the correclated field researches of application and fundation of Natural Drug chemistry of, Food chemistry and biochemistry and New drug. 開(kāi)展天然藥物化學(xué)、食品化學(xué)和生物化學(xué)交叉及相關(guān)領(lǐng)域的應用基礎研究并進(jìn)行新藥開(kāi)發(fā)；
- Many synthetic materials have been invented which can be used instead of natural rubber. 人們發(fā)明了許多能代替天然橡膠的合成材料。
- In the early part of the eighteenhundreds,the Americans made use of natural rubber for the first time. 19世紀初葉，美國人第一次使用自然橡膠。
- Rich in natural resources, the region produces large quantities of natural rubber, fruits, medicinal herbs, tea, etc. 這里盛產(chǎn)橡膠、水果、藥材和茶葉等。
- The chemistry of petroleum and its derivatives. 石油化學(xué)石油及其復合物的化學(xué)
- The chemistry of stars and interstellar space. 天體化學(xué)關(guān)于星和星際空間的化學(xué)
- Allergenic proteins of natural rubber latex,H.Y.Yeang,Siti Arija M.Arif,Faridah Yusof,and E.Sunderasan,Methods 2002,27:32 45. 侯婷婷;李程鵬;鐘杰平.;天然橡膠和膠清橡膠的熱氧降解分析
- In the early part of the eighteenhundreds, the Americans made use of natural rubber for the first time. 19世紀初葉，美國人第一次使用自然橡膠。
- The swelling curves of natural rubber sulphidizing were fitted by a hyperbola(1/Y=A+B/X) mathematic model. 探討采用1／Y＝A+B／X數學(xué)模型擬合硫化天然橡膠溶脹曲線(xiàn)。
- Butyl rubber closures had replaced of natural rubber closures and had been applied in pharmaceutical packaging. 丁基膠塞已經(jīng)逐步取代天然膠塞,在藥品包裝行業(yè)廣泛應用。
- With the characteristic of being produced from adequate material, the mattress made of natural rubber responds entirely to the aforementioned criteria. 以符合標準的質(zhì)料特性,天然橡膠墊完全可以滿(mǎn)足上述的要求。
- He is familiar with the chemistry of metals. 他對金屬的化學(xué)性質(zhì)知之甚多。
- The effect of liquid natural rubber(LNR) on the processability of natural rubber(NR) and black filled NR compound was investigated. 研究了液體天然橡膠（LNR）對NR及其炭黑混煉膠加工性能的影響。
- The chemistry of compounds containing carbon. 含炭化合物的化學(xué)。
- The chemistry of radioactive materials. 放射化學(xué)研究放射性物質(zhì)的化學(xué)
- The devulcanization machanism of natural rubber sulfur-vulcanizate by collecting and analyzing some experimental data was addressed. 從微觀(guān)結構的角度討論了天然硫化橡膠微波脫硫的反應過(guò)程。
- He is knowledgeable about the chemistry of metals. 他對金屬的化學(xué)性質(zhì)知之甚多。
