胎: foetus; embryo圈: circle; ring密封: seal; seal up; seal airtight ...胶: glue; gum圈密封: seal with o-ring密封胶: dichtung; elastomeric sealant; fluid sealant; gasket cement; locking fluid; potting compound; seal gum; sealer; sealing compound胎圈密合压力: baed fit pressure; bead fit pre ure; bead fit pressure; bead pressure-tight防尘圈密封: wiper seal；scraper护圈密封: retain seal; retainer seal箭形圈密封: seal by arrow-like ring; seal with arrow-rings橡胶圈密封: seal with elastometic washer形圈密封: u-cuseal毡圈密封: felt ring seal; felt-ring seal胀圈密封: expansion ring seal; piston ring seal形密封圈密封: o ring seal玻璃密封胶: glazing compound底部密封胶: base sealing丁基密封胶: butyl sealant甘酞密封胶: glyptal locking fluid硅密封胶: silicone sealant硅酮密封胶: silicone sealant建筑密封胶: building sealant接缝胶；密封胶: seam gum聚硫密封胶: polysulfide sealant流体密封胶: fluid seal-gum
