异径短节 reducing nipple; swage nipple
还原焙烧 reducing roasting
还原糖 reducing sugar
锻制异径管 reducing swage
异径三通 reducing tee
异径三通(两个直通口为异径,双头式) reducing tee (reducing on both runs, bull head)
异径三通(一个直通口及分支口为异径) reducing tee (reducing on one run and outlet)
异径三通(一个直通口为异径) reducing tee (reducing on one run)
异径三通(分支口为异径) reducing tee (reducing on outlet)
减压阀 reducing valve
还原酶 reductase
还原 reduction
还原焙烧 reducing roasting
还原糖 reducing sugar
锻制异径管 reducing swage
异径三通 reducing tee
异径三通(两个直通口为异径,双头式) reducing tee (reducing on both runs, bull head)
异径三通(一个直通口及分支口为异径) reducing tee (reducing on one run and outlet)
异径三通(一个直通口为异径) reducing tee (reducing on one run)
异径三通(分支口为异径) reducing tee (reducing on outlet)
减压阀 reducing valve
还原酶 reductase
还原 reduction
断面收缩率 reduction of area
还原电势 reduction potential
还原区 reduction zone
还原滴定 reductometry
参比电极: reference electroade
对照电极 reference electrode
参考燃料 reference fuel
参考材料 reference material
参考溶液 reference solution
精制油 refined oil
炼油厂;炼糖厂 refinery
炼油厂气体 refinery gas
精磨机 refining mill
反射系数 reflectance
反射 reflection
反射器反射镜 reflector
回流反流 reflux
回寥 reflux ratio
重整油 reformate
雷福尔马茨基反应 reformatsky reaction
重整气 reformed gas
改造 reforming
折射 refraction
折射率 refractive index
折射计 refractometer
耐火度 refractoriness
耐火水泥 refractory cement
耐火硬金属 refractory hard metal
冷冻剂 refrigerant
致冷能力 refrigerating capacity