尖底捣锤,尖底舂 peen rammer
喷珠 peening shot
窥孔 peep-hole
雨淋式进模口 pencil gate
雨淋式环浇口 pencil ring gate
悬挂式清箱装置 pendant shaking equipment
气动捣杆,气动舂 penumatic rammer
风管输送系统 penumatic tube dispatch system
缩面百分率 percentage of area reduction
伸长百分率 percentage of elongation
有孔砂心撑 perforated chaplet
分次退火炉 periodic annealing furnace
喷珠 peening shot
窥孔 peep-hole
雨淋式进模口 pencil gate
雨淋式环浇口 pencil ring gate
悬挂式清箱装置 pendant shaking equipment
气动捣杆,气动舂 penumatic rammer
风管输送系统 penumatic tube dispatch system
缩面百分率 percentage of area reduction
伸长百分率 percentage of elongation
有孔砂心撑 perforated chaplet
分次退火炉 periodic annealing furnace
包晶反应 peritectic reaction
包晶变态 peritectic transformation
恒久连续铸造 permanent continuous casting
永久模,金属(铸)模 permanent mold
透气性试验器 permeability tester"
石油聚合物 petroleum polymer
酸度, pH,离标 hydrogenexponent
酚塑,黏结剂 phenol plast binder
酚甲醛树脂 phenol-formaldehyde resin
酚树脂 phenolic resin
磷酸监涂料 phosphatic coating
磷珠(铸疵) phosphide pearl
磷铜 phosphor copper
塞进器,加磷器 phosphorizer
显微镜照像 photomicrograph
物理变化 physical change
物理冶金 physical metallurgy
物理试验 physical test
苦酸浸蚀液 picral
苦酸 picral acid
铁水浇铸床 pig bed
生铁切断机 pig breaker
铸生铁机 pig machine
生铁锭铸模 pig mold
堆重 piled weight
试作铸件 pilot castings
销合 pin closure
用销抬起 pin lift
针孔(铸疵),销孔 pin-hole
销抬造模机 pin-lift molding machine