1. This paper designed a new winch rank rode structure, rolling coiling rank rode structure, which decorate the corresponding drill winch and rank rode forcibly. 本文从设计一种排绳装置，配套到相应的钻机绞车上，来强制排绳的思想入手，提出了一种全新的绞车排绳机构――滚动螺旋排绳装置。
2. The results show that the gasification reactivity of anthracite chars with steam has a good correlation with the coal rank, i. e. the higher the coal rank, the lower the reactivity. 结果表明，无烟煤焦与水蒸气气化反应的活性与无烟煤的煤化程度相对应，无烟煤煤化程度越高，水蒸气气化反应活性越小。
3. It had higher stem diameter, higher ratio of stem mass/leaf mass, higher rate of edible part, higher total yield, lower crude fibre and thinner aroma compared with the others. 小叶白适合露地栽培，其产量高、茎粗适中、商品性好、始收期亦较早，且粗纤维含量最低，香味相对也较淡。
4. A family-group rank below tribe. (2) A taxon at the rank of subtribe. Names of subtribes have the suffix -INA. 在族之下的一个科群层级。（2）一个亚族级的分类单元。亚族名称以一则A为字尾。
5. The sticking point is , we should believe that engineer could be a member of rank and fashion, instead of down with the rank and file! 不管你是不是开玩笑，关键的问题的是：我们认为，工程师应该成为上流社会的一员，而不应该沦落成碌碌无为的土老冒。
