紧式
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compact form
compact form
в русских словах:
прижимной скребок
重锤式刮泥机, 压紧式铲运机
примеры:
非自紧式金属空心O形环
metallic hollow O-rings of non self-energizing
自紧式金属空心O形(型)环
metallic hollow O-ring for selfseal; metallic hollow self-energizing O-rings