司x 選購指南
法國阿酷司X12音響 ARCS音響 X15HIQ音響 A15WIDE音響
Description Passive 2-way coaxial enclosure, controlled and amplified by LA4X / LA8 Usable bandwidth (-10 dB) 59 Hz - 20 kHz ([X12] preset) Maximum SPL1 136 dB ([X12] preset) Nominal directivity Vertical: 90° Horizontal: 60° Monitoring angle2 35° without risers 55° with risers Transducers LF: 1 × 12" neodymium, bass-reflex, laminar vents HF: 1 × 3" neodymium compression driver, ellipsoid waveguide Nominal impedan......
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鉛封塑料封條施封鎖鋼絲封條鎖
本公司X生產(chǎn)各種鉛封，電力鉛封，石油鉛封，水電表鉛封，鉛封字頭，鉛封扣,帶線鉛封,防盜封鉛，激光數(shù)碼鉛封,防偽鉛封,防撬鉛封,防竊電鉛封,塑料鉛封,鉛封線，鉛封鉗，抽緊式鋼絲封，施封鎖，罐車施封鎖,油庫X鎖，電力表箱鎖,鉛封鎖,鉛封條,集裝箱封條，集裝箱鉛封,貨柜封條，施封環(huán)，油箱封，高保封，鐵皮封，塑料封，掛鎖封等多種校驗密封產(chǎn)品，設(shè)備X，技術(shù)力量雄厚。生產(chǎn)的鉛封牢固，耐溫易鎖，防腐性能好，標(biāo)識號碼清晰，使用方便，價廉物美等特點，廣泛應(yīng)用于儀表、表箱,煤氣表,供電......
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