例句與造句

1. Use ： for the manufacture of cobalt powders and othe materials of cobalt salts
   用途：用于制造金屬鈷粉及其他鈷鹽原料。
2. Use ： for the manufacture of cobalt protoxide , and the painting of cobalt pigments , cobalt salts , enamels
   用途：用于制造氧化亞鈷，鈷顏料、鈷鹽、瓷器著色。
3. I perennial production company distribution acid , benzene 2 . acid , cobalt salt , the primacy of service , integrity - based . i sincerely expect customers to the company or calls from business operations
   我公司長年生產(chǎn)經(jīng)銷苯甲酸、對苯二? 0酸、鈷鹽等，服務(wù)至上、誠信為本。望有誠客戶來我公司或來電來函洽談業(yè)務(wù)。
4. The main products are pyro sintered zinc concentrate , zinc oxide direct method , zinc oxide indirect method , zinc sulphate , zinc oxide pharmaceutical grade , basic zinc carbonate , ammonium bifluoride , ammonium fluoride , sodium fluoride , strontium nitrate , lithium nitrate , lithium fluoride , cobalt salt , nickel salt , and etc . among above products , zinc oxide pharmaceutical grade were the first products in hebei province and the quality of zinc oxide pharmaceutical grade was approved by hebei medical bureau reference number : jweizhunzi94di8662
   鋅焙砂氧化鋅硫酸鋅鹽氟化物鋰鹽鍶鹽鎳鹽鎘鹽鈷鹽等幾大系列產(chǎn)品，其中醫(yī)用氧化鋅填補(bǔ)了河北省內(nèi)空白，并于1994年被省衛(wèi)生廳批準(zhǔn)為藥用指定產(chǎn)品冀衛(wèi)藥準(zhǔn)字94第8662號。公司十分重視客戶的反映，并有同客戶建立長久合作關(guān)系的能力。
5. It's difficult to find cobalt salts in a sentence. 用cobalt salts造句挺難的