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S 开头的英语单词（共 361,851 个）
Seal B.
[地名] 锡尔湾 ( 南极洲、圣赫 )
seal band
密封环带
Seal Beach
[地名] 锡尔比奇 ( 美 )
SEAL beam
[网络] 原子灯
seal bellows
[化] 密封波纹管
seal belt
密封带
seal bomb
[网络] 密封炸弹
seal bombs
[网络] 密封炸弹\n(seal bomb 的复数)
seal boot
封闭罩
seal bore
密封孔
seal box
密封盒,沉淀箱
seal box briquette
印盒型煤
seal brown
深褐色
seal bushing
密封套
seal by
决定, 确定
seal by arrow-like ring
[化] 箭形圈密封
seal by B-ring
[化] B型环密封
seal by bimetallic O-ring with teflon
外包聚四氟乙烯双金属
seal by double conical frustum
双截顶圆锥密封
seal by elastomeric delta gasket
[化] 橡胶三角垫密封
seal by elastomeric O-ring
[化] 橡胶O型环密封; 橡胶O型圈密封
seal by flat gasket
螺纹平垫密封
seal by metallic delta gasket
金属三角垫密封
seal by metallic oval-ring
金属椭圆环密封
seal by plug
[化] 堵塞密封
seal by precision fit
[化] 研合密封