大家都搜：
异径连接；异径接头；缩接套
1、reducing agent───[助剂] 还原剂；[助剂]还原剂
2、articulus joint───关节
3、reducing noise───减少噪音
4、reducing───v.减少，降低；使（液体）变稠（reduce的现在分词）；n.减低；减轻体重法，减肥法（如节食）
5、joint───n.关节；接缝；接合处，接合点；（牛，羊等的腿）大块肉；（非正式）娱乐场所；（非正式）DaMa烟卷；（电影或音乐的）创意作品；n.(Joint)（美）茹安（人名）；v.连接，贴合，接合；使有接头；把（动物）切成大块肉；adj.联合的，合办的；共同拥有的；连带的；连接的
6、reducing stress───减轻压力
7、pizza joint───披萨店
8、reducing valve───[机]减压阀
9、joint venture───合资企业；[经管]联合经营
1、transporting gas or oil, there are pipelines, there are pipe fittings such as bend pipe, reducing joint, T-pipe, pipe cap and so on.───管道输气、输油，凡有管道的地方，都少不了弯头、异径接头、三通、管帽等管件。
2、This gives the Joint STARS aircraft higher operational altitude and longer mission duration, while significantly reducing the maintenance burden of the older engines.───这使联合星飞机飞得更高，延长执行任务的持续时间，同时大大降低了旧发动机的维护负担。
3、Duloxetine appears to be effective at reducing the muscle and joint pain many women experience from aromatase inhibitors, with only mild additional side effects, Henry says.───西丁似乎能有效缓解妇女们因服用芳香化酶YiZhiJi而经受的减轻肌肉和关节疼痛，却只伴有很小的副作用。”亨利说道。