connecting bend
常見(jiàn)例句
- While pushing inward the operating part, two connecting arms bend inward and close to each other for the liquid staining arms to inserting into the bubble liquid connector to stain liquid.
操作器連接在沾液部的連接臂上，手握柄通過(guò)支桿、中間支軸與連接臂樞接；
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