primary solvent 中文意思是什麼
primary solvent
解釋
主要溶劑-
Calcium carbide is an important primary material for organic synthesis industry. reacted to water, it can produce ethyne for the manufacture of synthetic fiber, synthetic resin, plastic, synthetic rubber, fertilizer, agricultural pesticide, growth hormone for plants, dyes, and solvent etc
電石為基本有機合成工業的重要起始原料，電石與水反應生成乙炔，可用於合成纖維合成樹脂塑料合成橡膠化肥農藥植物生長激素染料溶劑等的製造，也可用於金屬切割與焊接照明等，竭誠歡迎各界選購。 -
Abstract : uv absorber bad is prepared with phenol, acetone, and salicylic acid as primary materials. the proper binding about acid agents and the annealed solvent are selected
文摘:以苯酚、丙酮、水楊酸為主要原料合成紫外線吸收劑bad ，並選擇了合適的縛酸劑、重結晶溶劑 -
Its primary functions include the incorporation of local companies with or without limited liability and registration of oversea companies ; the registration of documents required by the various ordinances administered by the cr, principally the companies ordinance ; the provision of services and facilities for members of the public to inspect and obtain company information held by the cr on the various statutory registers, current data of companies incorporated and registered with the cr and image records of documents registered and kept by the registrar of companies ; the deregistration of defunct, solvent private companies ; the prosecution of companies and their officers for breaches of the various regulatory provisions of the companies ordinance ; and advising the government on policy and legislative issues regarding company law and related legislation, including the overall review of the companies ordinance. official receiver s office
該處的主要職能是為有限法律責任及無限法律責任的本地公司辦理注冊成立手續和辦理海外公司登記為該處實施的各項條例以公司條例為主所規定提交的文件辦理登記事宜為公眾提供服務及設施以查閱並取得該處法定登記冊所載的公司資料在該處注冊和登記的公司的最新資料，以及由公司注冊處處長登記和備存的文件影像紀錄;撤銷不營運但有償債能力的私人公司的注冊檢控違反公司條例規定的公司及其高級人員並就與公司法及相關法例有關的政策及立法問題，向政府提供意見，當中包括有關公司條例的全面檢討。 -
Testing of pigments and solvent - soluble dyestuffs ; determination of unsulfonated primary aromatic amines
顏料和可溶於溶劑的著色劑的檢驗.未硫化芳香族伯胺的
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