常見例句Packed with plastic and waxed paper outside, and with silicagel to prevent corrosion. 塑料蠟紙包裝,矽膠防腐蝕。We are searching for raw materials for the production of our products (SilicaGel, iron oxide, white carbon, highly absobent polymers, etc. 這一次主要尋找制造上訴産品的原料。(如矽膠、酸話鉄、白色碳、高吸水性高分子材料等)The sight is protected from misting by a filter of silicagel, which dries the air as it enters an inlet at the bottom of thesight. 一個(gè)矽膠過濾器用來保護(hù)瞄準(zhǔn)具不受潮氣的侵蝕,過濾器乾燥從瞄準(zhǔn)具底部的開口進(jìn)入的空氣。Dendrimer-bonded silicagel is effective to separate homologous compounds of alcohol,alkyl-substituted benzene,metacrylic acid esters. 對(duì)於醇類,烷基取代苯,丙烯酸酯同系物可以進(jìn)行很好的分離。Shenzhen weimeixing Electric Technologies Co., Ltd. is a professional manufacturer for electric gifts and silicagel product. 深圳唯美星電子科技有限公司是一家專門從事電子禮品.;玩具禮品Three compounds were isolated from the overground part of the dried Equisetum hiemale L. by the methods of solvent extraction and silicagel column chromatography etc. 木賊(Equisetum hiemale L.;) 乾燥地上部分,利用溶劑法、矽膠柱層析等分離手段,分離得到3種化郃物。 返回 silicagel