scorch retarder防焦烧剂;硫化阻剂
car retarder阻车器车辆减速器;捕车器;[车辆] 车辆减速器;阻车器
vulcanization retarder阻硫化剂;防焦剂
cement retarder水泥缓凝剂;石膏缓凝剂
surface retarder表面层缓凝剂
retarder parachute引导伞;减速伞
group retarder线束减速器
boiler retarder锅炉阻流板
hydro retarder水刹车
In chapter two, it introduced the basic structure and different forms of fatigue failure of retarder. Then it used EHL theory to analyze fatigue failure.
第二章介绍了疲劳失效试验的基本知识及主减速器常见疲劳失效形式与原因、用弹流润滑基本理论对主减速器疲劳失效进行研究分析及软件实现、驱动桥疲劳失效试验及数据统计方法。
参考来源 - 驱动桥的疲劳试验技术与试验系统软件开发The manufacturing for the new retarder is performed.
对新型减速器进行了试制。
Borax is a sort of retarder during the hydration of gypsum,which can prolong this process.
硼砂是石膏的缓凝剂，起着延长石膏水化时间的作用。
参考来源 - 提高沙柳石膏刨花板物理力学性能的研究Therefore,adding retarder to fertilizer may improve rice grain yield and agronomic N efficiency. Here,these results also demonstrated that the average nitrogen agronomic utilization efficiency of K 52 and Xieyou 52 was higher than other cultivars.
因此,控失剂的配合辅助施用可以提高水稻产量和农学利用率;K优52和协优52的平均氮素农学利用效率高于其它品种。
参考来源 - 不同肥料类型和处理对水稻氮肥农学利用率的影响N（名词） a person or thing that retards 迟缓的人; 迟缓的事