扣環

【詞語】：扣環

【注音】：kòu huán ㄎㄡˋ ㄏㄨㄢˊ

【英文釋義】：jump ring

【中文釋義】：卡簧，一種金屬絲環，末端相交處不焊接，用於聯接珠寶，也做捆紮鋼絲的接扣。

【雙語例句】：1.平行閥座閘閥由兩個可互換彈簧負載閥瓣，一個全導向閥瓣托架和扣環銷釘構成。

The parallel seat gate assembly consists of two interchangeable spring loaded discs , a fully guided disc carrier , and retaining pins .

2.壓力密封結構–由墊圈，止推環和簡易的分段扣環構成，確保最大限度的閥帽密封。

Pressure Seal Design – consists of a gasket , thrust ring and uncomplicated segmented retaining rings to ensure maximum bonnet seal .

3.壓力密封–結構簡單，分段扣環，鍍銀低碳鋼墊圈，有助於拆卸和最大限度的閥帽密封。

Pressure Seal – uncomplicated design has segmented retaining ring and mild steel silver plated gasket to aid disassembly and provide maximum bonnet seal .