The invention relates to a novel method of preparing anhydrous crystalline maltitol.本发明讲述了一种无水结晶麦芽糖醇的制造方法.Maltitol in dry form is extremely hygroscopic and deliquescent.干燥的麦芽糖醇晶体是很易吸潮和溶解的.The maltitol syrup used crystall...
If you smell gas fumes or burning, take the car to your mechanic...如果你闻见汽油冒烟或燃烧的异味，应把车送修。He is an adept mechanic.他是个熟练的机械师。He is a garage mechanic.他是一名加油站技工。An elevator mechanic can work the machinery directly by turning...
它嗥叫着冲向前，一头钻进了灌木丛。He raced ahead up into the bush, barking and snarling.我们的狗夜里常嗥叫.Our dog often howls at night.鞭子一响,猎狗发出一阵嗥叫.A hound yelped briefly as a whip cracked....