海绵铅 spongy lead?
海绵钛 spongy titanium
自发燃烧 spontaneous combustion
自发结晶 spontaneous crystallization
自发分解 spontaneous decomposition
自然磁化 spontaneous magnetization?
自发核 spontaneous nucleus
取样杓 spoon
焊点直径 spot size?
点焊缝 spot weld
斑点出现 spotting out
金属喷射枪 spray gun
海绵钛 spongy titanium
自发燃烧 spontaneous combustion
自发结晶 spontaneous crystallization
自发分解 spontaneous decomposition
自然磁化 spontaneous magnetization?
自发核 spontaneous nucleus
取样杓 spoon
焊点直径 spot size?
点焊缝 spot weld
斑点出现 spotting out
金属喷射枪 spray gun
喷水淬火 spray hardening
喷吹精炼 spray refining
宽展 spread
插钉 sprigging
柱状粉 sprills
轧辊的弹簧式平衡 spring roll balance
浇口窝 sprue base
直浇口切断 sprue cutting
打掉浇冒口 spruing
拱式炉顶 sprung roof
离心铸造 spun casting
带前炉的化铁炉 spur furnace
喷溅涂覆法 sputtering?
方孔型 square groove
方钢锭 square ingot
压力造型机 squeeze molding machine
稳定烧结矿 stabilized sinter
稳定钢 stabilized steel
稳定化退火 stabilizing annealing?
稳定化元素 stabilizing element
稳定处理 stabilizing treatment
稳定相 stable phase
板垛切断 stack cutting
烟囱废气 stack gas
叠箱造型法 stack molding
堆垛层错能 stacking fault energy
交错焊缝 staggered seam
铸型用销钉 stake
捣实密度 stamped density
捣碎粉 stamped powder