锘? 久久久久精品国产三级美国美女,精品国内自产拍在线观看,无限看片的视频高清在线

久久精品国产网红主播,一性一交一伦一片a片庆,久久最新地址获取,成人电影在线免费观看

甯稿窞灞忓畤灞忚斀璁懼鏈夐檺鍏徃涓烘?zhèn)ㄥ厤璐规彁渚?a href="http://www.hzsjwhcm.com">灞忚斀瀹?/a>銆?a href="/supply/">灞忚斀鏈烘埧鐢熶駭鍘傚銆?a href="/news/">鐢電灞忚斀瀹や環(huán)鏍?/a>絳夌浉鍏充俊鎭彂甯冨拰鏈€鏂拌祫璁紝鏁鍏蟲敞錛?

鐑棬鎼滅儲(chǔ)錛?灞忚斀鐢電 鏈烘埧

浜у搧鍒嗙被PRDUCT LIST

楂樺帇灞€鏀懼睆钄藉

鐢墊嘗鏆楀/寰嘗鏆楀

灞忚斀閰嶄歡

鑱旂郴浜猴細(xì)闄堝厛鐢?13776869770

鍛ㄥ厛鐢?3776869575

鐢?shù)璇濆Q?519-86363079

0519-86390605

浼犵湡錛?519-86390512

閭錛?a href="mailto:czpingyu@163.com" rel="nofollow">czpingyu@163.com

緗戝潃錛?a href="http://www.hzsjwhcm.com" rel="nofollow">www.hzsjwhcm.com

鍦板潃錛氬父宸炲競(jìng)姝﹁繘鍖虹墰濉橀晣闀胯櫣瑗胯礬1鍙?/p>

浜у搧璇︾粏/Detailed

鎮(zhèn)ㄧ幇鍦ㄧ殑浣嶇疆:棣栭〉 > 渚涘簲浜у搧 > 鐢電灞忚斀瀹わ紙鏈烘埧錛?/a> > 鍖椾含鐒婃帴寮忕數(shù)紓佸睆钄芥満鎴?/a>

浜у搧鍚嶇О錛?/th>	鍖椾含鐒婃帴寮忕數(shù)紓佸睆钄芥満鎴?/span>
浜у搧鍨嬪彿錛?/th>	PY鈥擧鍨?/td>
浜у搧綆€浠嬶細(xì)

璇︾粏璇存槑

鐒婃帴寮忕數(shù)紓?b>灞忚斀鏈烘埧

涓€銆佺數(shù)紓?b>灞忚斀瀹?/b>鎬ц兘鎸囨爣錛?br />

紓佸満 14KHz鈮?/span>75dB
150KHz鈮?/span>100dB

鐢?shù)鍦?/span> 200KHz锝?/span>50MHz鈮?/span>110dB

騫抽潰娉?/span> 50MHz锝?/span>1GHz鈮?/span>110dB

寰嘗 1GHz锝?/span>10GHz鈮?/span>100dB

嫻嬭瘯鏂規(guī)硶鎸塆B12190-2006鏍囧噯
浜屻€佷駭鍝佽鏍鹼細(xì)
鏍規(guī)嵁鐢ㄦ埛瑕佹眰浠繪剰澶у皬瀹氬埗銆?/span>

涓婁竴鏉★細(xì)涓婃搗緇勮寮忕數(shù)紓佸睆钄芥満鎴?/a> 涓嬩竴鏉?甯稿窞鐒婃帴寮忕數(shù)紓佸睆钄藉

鐩稿叧鏍囩錛?a href='/key.aspx?k=%ba%b8%bd%d3%ca%bd%b5%e7%b4%c5%c6%c1%b1%ce%bb%fa%b7%bf'>鐒婃帴寮忕數(shù)紓佸睆钄芥満鎴?/a>,灞忚斀鎴?/a>,灞忚斀瀹?/a>,灞忚斀,

鏉ユ簮錛?a href='http://www.hzsjwhcm.com/supply/32.html'>http://www.hzsjwhcm.com/supply/32.html

鏃墮棿:2011-4-7 0:00:00

鐩稿叧鏂伴椈

銆愮簿鍗庛€戠數(shù)紓佸睆钄藉鐨勫睆钄藉姛鑳?鐢電灞忚斀鏈烘埧涓€瀹氳鎺ュ湴鍚?/a>

銆愬巶瀹躲€戜負(fù)浣曠數(shù)紓佸睆钄芥満鎴塊渶瑕佹帴鍦?鍛婅瘔浣犵數(shù)紓佸睆钄芥満鏌滀嬌鐢ㄧ殑浣滅敤

鐩稿叧浜у搧

甯稿窞緇勮寮忕數(shù)紓佸睆钄藉錛堟満鎴匡級(jí)

鐒婃帴寮忕數(shù)紓佸睆钄藉錛堟満鎴匡級(jí)

Powered by絳戝發(fā)

www.hzsjwhcm.com(澶嶅埗閾炬帴) Copyright© 甯稿窞灞忓畤灞忚斀璁懼鏈夐檺鍏徃鐢電灞忚斀瀹ゅ摢瀹跺ソ錛熶緵搴旇鍋氬灝戦挶錛熷睆钄芥満鎴夸環(huán)鏍兼€庝箞鏍鳳紵璇氫俊鍏徃涓撲笟浠ユ壒鍙戜環(huán)鏍煎ぇ閲忕幇璐ф彁渚涘睆钄芥満鎴褲€佸睆钄芥満鏌溿€佺數(shù)紓佸睆钄藉璁懼銆佺剨鎺ュ紡鐢電灞忚斀瀹ょ瓑鍝佽川浼樿壇鐨勪駭鍝佸強(qiáng)鎶ヤ環(huán)錛屾榪庢潵鐢電敓浜у畾鍒訛紒
澶囨鍙鳳細(xì)鑻廔CP澶?4059539鍙?1

銆€銆€ 鐑棬鍩庡競(jìng)鎺ㄥ箍: 銆€銆€ 鍗椾含鏃犻敗寰愬窞甯稿窞鑻忓窞鍗楅€?/a> 榪炰簯娓?/a> 娣畨鐩愬煄鎵窞銆€銆€