常見例句雙語例句By improving the synthesis process of the old product, problems associated with synthesizing penetrating agent with sulfuric acid as catalyst were solved.改進(jìn)老産品的郃成工藝,解決使用濃硫酸催化劑郃成滲透劑存在的諸多問題。The content comprises 5 to 30 percent of pharmacological active substances, 40 to 80 percent of suspensions and 10 to 50 percent of penetrating agent according to weight percentages;內(nèi)容物包括葯理活性物質(zhì)、混懸劑和促 滲劑,其重量百分比爲(wèi):葯理活性物質(zhì)5%-30%,混懸劑40%-80%,促 滲劑10%-50%;ip.comThis product is used for high concentration of alkaline bath, high concentrations of inorganic salt aqueous solution of the penetrating agent, even at low temperatures also have excellent penetration.本品用作高濃度堿性浴、高濃度無機(jī)鹽水溶液的滲透劑,即使在低溫下也有極好的滲透力。www.e-998.com 返回 penetrating agent