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- The hospital smelled of formaldehyde and ether. 醫院里充滿(mǎn)甲醛和乙醚的味道。
- The fetus was kept in a formaldehyde medium. 胎兒被保存在甲醛浸液里。
- Low temperature steam and formaldehyde sterilizers. 英文名稱(chēng)： Sterilizers for medical purposes.
- Phosphoric acid produced by the wet process is in the ortho form. 用濕法生產(chǎn)的磷酸呈正磷酸狀態(tài)。
- An aqueous solution of formaldehyde that is37 percent by weight. 甲醛溶液，福爾馬林甲醛的澄清水溶液，含有37%25的甲醛
- Sulfur dioxide and formaldehyde both produce irritation. 二氧化硫和甲醛都可產(chǎn)生刺激。
- An aqueous solution of formaldehyde that is37percent by weight. 甲醛溶液，福爾馬林甲醛的澄清水溶液，含有37%25的甲醛
- Methane reacts with hydroxyl to produce formaldehyde. 甲烷與羥基反應生成甲醛
- Contact slight formaldehyde can two months be pregnant? 接觸輕微甲醛兩個(gè)月能懷孕嗎?
- Objective: To test sodium formaldehyde sulfoxylate in food. 目的:對食品中的吊白塊進(jìn)行檢測。
- Formaldehyde is a main pollutant in indoor environment. 甲醛是室內環(huán)境的主要污染物。
- There are many factors affecting formaldehyde release from MDF. 影響中密度纖維板甲醛釋放的原因較多。
- The content of releasing formaldehyde gas in the air. 釋放出的甲醛氣體在空氣中的濃度。
- Formaldehyde is a water soluble and volatilizable pungent gas. 本課題在上海市11家醫院病理科環(huán)境中，進(jìn)行了空氣中甲醛濃度水平的監測，對116名病理科醫師進(jìn)行了問(wèn)卷調查和嗅覺(jué)功能、肺功能檢測。
- The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder. 正圓錐螺旋面是正圓柱螺旋面被同軸正圓錐面截得。
- Ortho Biotech, for example, recently changed one of the chemicals added to its erythropoietin alpha medicine as a stabilizer. 舉例來(lái)說(shuō)，美國奧多生物科技公司最近換了加在紅血球生成素里頭的一種安定劑。
- For a disubstituted complex, MA4B2, the planar arrangement gives three isomers, the familiar ortho, meta, and para arrangements of organic chemistry. 對于雙取代絡(luò )合物MA4B2,其平面排列有三個(gè)異構體,常見(jiàn)的為有機化學(xué)中的鄰位、間位和對位排列。
- In this paper,ortho nitrobenzaldehyde is prepared with indirect oxo-process for o nitrotoluene. 以鄰硝基甲苯為原料，采用間接氧化法制備鄰硝基苯甲醛。
- The material is readily prepared by reaction of formaldehyde and hydrazine. 這種物質(zhì)很容易由甲醛和肼反應而得到。
- Objective:To optimize the preparing condition of formaldehyde dip method. 目的 :優(yōu)化甲醛浸漬法制備腸溶軟膠囊的制備條件。
