螺線形外殼 的英文怎麼說
中文拼音 [luóxiànxíngwàiké]
螺線形外殼
英文
volute casing-
Glass fiber reinforced polyester resin enclosure, it is the structure of increasing safety, built - in element of isolating explosion. these elements of isolating esplosion have nore advantage, such as compact structure, reliable quality, smaller volume, hige capacity of turning on / off, amd long life. fine appearance, erosion - proof, welding spark _ proof, resisting static electricity, waterproof, good thermal stability, etc. user may select the arrangement of element. may use cables to connect it
玻璃纖維增強不飽合聚脂樹脂外殼，增安型結構，內裝隔爆型元件.隔爆型元件具有結構緊湊，可靠性好，體積小，通斷能力強，壽命長等優點.外形美觀，耐腐蝕，耐沖擊，防電焊火花，抗靜電，防水及熱穩定性好.元件排列組合可按用戶要求隨意組合.所有的堅固件都採用不銹鋼螺釘.電纜布線
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