单词	washer shim
释义	washer shim 锚垫圈
随便看	penetration cooling penetration core penetration corrosion penetration course penetration cruise penetration curve penetration deepth of electron penetration degree penetration depth penetration depth control penetration depth of london penetration depth of slow neutron penetration distance penetration dyeing penetration effect penetration ejection penetration factor penetration field penetration fighter penetration fracture curve penetration freezing penetration frequency penetration funnel penetration fusion welding penetration gland 汁4 求求1 求2 求3 求4 求之不得求亲告友求亲靠友求人不如求己斎ミ斎場斎戒斑斑斑斑斑斑いり言いまかす