英语词汇Ewald's test letter的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Ewald's test letter
释义	Ewald's test letter 释义 [医]Ewald试验：检胃内容中的盐酸：10%硫氰酸钾2毫升、中性醋酸铁溶液0。5毫升及水7。5毫升混合而成的红宝石色溶液，取数滴于瓷盘中，加待检液1～2滴，如有HCl存在，将呈淡紫色，但混合后又变为棕色
随便看	fractionating column with horizontal bubble plates fractionating column with horizontal grids fractionating column with horizontal sieve plates fractionating condenser fractionating crystallization fractionating device fractionating devices fractionating diffusion pump fractionating distillation fractionating efficiency fractionating factor fractionating flask fractionating plate fractionating process fractionating pump fractionating rectifying tower fractionating still head fractionating system fractionating tower fractionating tower, fractionating column fractionating tray fractionating tube fractionating tube with bulbs fractionating type draw tray fractionation

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。