基本解釋油封套環(huán)英漢例句雙語(yǔ)例句The import silica gel material seal packing collar, bears the aging not to distort, the life is long.進(jìn)口硅膠材料密封圈，耐老化不變形，壽命長(zhǎng)。www.huaosuai888.com.cnThe hydro-cylinder is installed in the cylinder casing with small fitting clearance, which is sealed with a collar seal.該蝸輪箱由蝸 輪套及油缸兩部分組成，油缸小間隙配合裝配在缸套內(nèi)，并用密封圈密封防漏。ip.comSo the means cannot control leak the material, then possibly is the graphite pad or the copper collar wears (for example seal face not to be smooth seriously, gap big).如此辦法不能控制漏料，則可能是石墨墊或銅環(huán)磨損較嚴(yán)重（如密封端面不光滑，間隙大）。wqjx17.blog.bokee.netseal collar更多例句詞組短語(yǔ)短語(yǔ)seal packing collar 密封圈oil seal collar 油封擋圈collar seal 密封圈air hood collar seal 空氣罩密封圈;翻譯seal collar更多詞組專業(yè)釋義交通運(yùn)輸工程油封套環(huán)