当前类别：化学英语
永久膨胀：permanent expansion
永久偶极子：permanent dipole
永久过滤器：permanent filter
永久变形：permanent deformation
硬质塑料：Hard PVC
硬质胶：hard rubber
硬质瓷器：hard porcelain
硬脂酸乙二醇酯：Stearic acid glycol ester
硬脂酸汞：mercuric stearate
硬脂酸钙：calcium stearate
硬脂蜡：stearin candle
硬脂腈：Stearo Nitrile
硬玉：jadeite
硬橡胶(皮)：Ebonite
硬尸：anime
硬烧镁氧：hard magnesia
硬朊：albuminoid
硬铅：antimonial lead；hard lead
硬硼酸路钙石：colemanite
硬泡沫橡胶：rigid foam rubber
硬膜液：hardening solution
硬滤纸：hardened filter paper
硬金属：Hard metal
硬化深层：depth of hardening
硬化炉/烤箱：curing compoundcuring agent curing oven
硬化炉：tempering stove,hardening furnace
硬化防止剂：Antioxidant 22E46
硬化度：extent of firming
硬花甘蓝：broccoli,brocoli
硬焊泰接：braze welding
硬度试验器：hardness tester
硬度计硬度：durometer hardness
硬材：broadleaf,hard material
硬币特徵标痕：coin mark
影艺学院遮片：academy mask
影艺学院片门：academy aperture
影艺学院导片：academy leader
影艺学院标准：academy standards
营养值单位：nutritional unit
营养脂肪：nutrient fat
营养异常：heterotrophism
营养琼脂培养基：Nutrition agar
营养比：nutritive ratio
萤光透入剂试验：Fluorescent penetrant test
萤光分析术：Fluoroscopy
萤光分析：Fluorimetry
荧石：bruiachite
荧光熄灭法：fluorescence quenching method
荧光寿命：fluorescence lifetime
荧光染料：fluorescent dyes