查询词典 porcelain bushing shell

taper shank arbors for shell reamers：筒形铰刀用锥形杆柄

b3262 锥形桥式铰床 machine bridge reamers | b3263 筒形铰刀用锥形杆柄 taper shank arbors for shell reamers | b3264 筒形铰刀直杆柄 straight shank arbors for shell reamers

straight shank arbors for shell reamers：筒形铰刀直杆柄

b3263 筒形铰刀用锥形杆柄 taper shank arbors for shell reamers | b3264 筒形铰刀直杆柄 straight shank arbors for shell reamers | b3265 可调节铰床 adjustable reamers

CAPIZ SHELL PLACUNA PLACENTA：镜贝

ABALONE SHELL HALIOTIS DIVERSICOLOR 鲍鱼贝 | CAPIZ SHELL PLACUNA PLACENTA 镜贝 | SIGAY CYREA ANNULUS LINNE 鹦鹉贝(半面鼓起来,平面有条缝隙)

pair-oared shell：双人单桨赛艇

82.单人双桨赛艇:scull; sculling boat | 83.双人单桨赛艇:pair-oared shell | 84.四人双桨赛艇:four; quadruple scull shell

pearl barley in shell：带壳苡米

pearl barley in black shell 黑壳苡米 | pearl barley in shell 带壳苡米 | pearl barley 苡米

pearl barley in black shell：黑壳苡米

pearl ball 珍珠球 | pearl barley in black shell 黑壳苡米 | pearl barley in shell 带壳苡米

Walnut Shell, Walnut Shell：(核桃核桃壳壳)

2.8 Winding a Cotton Thread Ball(缠线球) | 2.9 Walnut Shell, Walnut Shell(核桃核桃壳壳) | 3.Hand Games(手指戏,拍手歌)

Walnut Shell - Milk Chocolate：合桃形奶朱古力壳

Mini Truflle shell - Dark Chocolate 圆锥形黑朱古力壳 | Walnut Shell - Milk Chocolate 合桃形奶朱古力壳 | Cream Horn Large 忌廉筒-大

valence shell：价层

极性共价键 polar covalent bond | 价层 valence shell | 价层电子对互斥理论 valence shell electron pair repulsion theory

valence shell electron：价壳<层>电子

valence shell 价壳<层> | valence shell electron 价壳<层>电子 | valence state 价态

Cardinals：基數 Ordinals 序數

Have a nice trip. 旅途愉快 | Numbers (數字) 基數與序數 | Cardinals 基數 Ordinals 序數

plasters：石膏

plaster of paris 熟石膏,烧石膏,半水石膏 | plasters 石膏 | plastic Solution 粘性溶液