常見例句Up to now, bromic concealed booth still relies on foreign entrance, the price is more expensive. 至今為止,溴隱亭仍依靠國外進口,價格較貴。Price of bromic concealed booth is very expensive, take average patient for a long time to perhaps bear not to rise. 溴隱亭價格很貴,長期服用一般患者也許承受不起。But after most patient stops drug amenorrhoea, can use booth of small dose bromic concealed to maintain only. 但多數(shù)患者停藥后又閉經(jīng),只能用小劑量溴隱亭維持。Bromic series fire retardant occupies the 39 % of quantity of total demand about. 溴系列阻燃劑約占總需求量的39%25。This article is a presentation of a novel bromic ethane synthesis equipment,its means of material feeding and the core of its mechanism. 提出了半微量溴乙烷制備實驗的新合成裝置、加料方式及研討式原理講解的重點.It is well known thet the bromic sodium chloride is the best solvent in dissolving the gold from the gold ore, its dissolved speed is 272mg/cm3 pera day. 溴加氯化鈉溶解含金礦樣中的金是迄今為止人們所知道的金的最佳溶劑。 該溶劑對金的溶解速度272mg/cm3·d。 返回 bromic