Txoj moo
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24
Dec
Anhui Hengtai Electric Co., Ltd. Xav Koj Zoo Siab Christmas!Nyob rau lub caij Christmas zoo siab no, txhua tus neeg ua haujlwm ntawm Anhui Hengtai Electric Co., Ltd. txuas ntxiv peb cov hnub so zoo siab txais tos thiab ua tsaug rau koj thiab koj tsev neeg. ...
Ntau -
20
Aug
Tawg cov koob hmoov pov thawj cameras tau muab cais los ntawm kev kis tau nru...1. Composite Cable tawg-pov thawj lub koob yees duab [feem ntau yog cov koob yees duab tawg-pov thawj cable), feem ntau xa mus ua analog teeb liab tawg-pov thawj lub koob yees duab. 2. Cov khoom po...
Ntau -
19
Aug
Cov khoom tawg pov thawj cov koob yees duab tau muab cais los ntawm cov khoom...1. Pob ua pov thawj cov pov thawj tas nrho cov koob yees duab no muaj cov duab kos duab, chav tsev hluav taws xob, thiab yog tsau thiab tig los ntawm cov qauv sib txuas. Nws yog tus nqi qis, ua hau...
Ntau -
18
Aug
Kev tswj hwm zoo ntawm tawg-pov thawj koob yees duab1. Tus Kheej: Txawm hais tias cov khoom xa tawm tau ua raws li cov khoom lag luam tsim khoom; 2. Traceability: Kev ua raws cai, kev cai lij choj, thiab ua ntawv tsim cov khoom tsim, kev tshuaj xyua...
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17
Aug
Daim Ntawv Pov Thawj Tseem Ceeb rau Kev tawg-pov thawj koob yees duab1. Qhov "Tawg cov ntawv pov thawj pov thawj" yog muab los ntawm cov chaw kuaj mob tawg nrog lub chaw kuaj pov thawj hauv tebchaws Electrotechnical. Daim ntawv pov thawj sawv cev hais tias cov qauv ...
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16
Aug
Lub teb chaws tus qauv rau kev tawg-pov thawj koob yees duabCov Qauv Hauv Tebchaws GB 3836. {1-2010} {} {{} {}}} pa hluav taws xob rau cov pa roj hluav taws xob. Kev txhim kho ntawm cov qauv no rau qee qhov chaw yog hais txog cov qauv ntawm International El...
Ntau -
15
Aug
Ua haujlwm ua haujlwm ntawm tawg-pov thawj lub koob yees duabTus ua hauj lwm ua haujlwm ntawm tawg-pov thawj koob yees duab yog txhawm rau txhawm rau cov khoom tawg, yog li cov khoom hluav taws xob tseem ua haujlwm tau ib puag ncig muaj kev pheej hmoo. Plaub...
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14
Aug
Dab tsi yog tawg-pov thawj lub koob yees duabTawg cov koob hmoov pov thawj koob yees duab ntawm cov koob yees duab ntawm tawg-pov thawj cov khoom lag luam ntawm kev tawg-pov thawj kev lag luam thiab kev lag luam kev lag luam. Vim tias cov kho...
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13
Aug
Kev tsim ntawm lub suab amplification thiab tawm module rau lub xov tooj nrovTxhawm rau kom txo lub zog noj ntawm tag nrho cov kab ke, chav kawm d lub zog amplifier yog xaiv rau cov kab ke no. D-chav dej fais fab hluav taws xob, tseem hu ua hluav taws xob hluav taws xob, mu...
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12
Aug
Zuag qhia tag nrho tsim ntawm cov xov tooj hauv TVlepeaker tag nrhoLub system muaj C8051F310 processor module module, microphone thiab qhov hloov kho hluav taws xob, khawm hluav taws xob, kev sib txuas lus hauv av, thiab RS485 sib txuas lus ...
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11
Aug
Tsim qauv ntawm cov nqi qis Digital DigSSpeaker xov tooj system rau Coal mine...Cov pej xeem chaw nyob hauv xov tooj yog ib qho tseem ceeb ntawm cov chaw muaj kev nyab xeeb hauv av hauv Coal mines [1]. Nws yog feem ntau ntim ua ke nrog kev xauv thiab kos npe rau kev tshaj tawm...
Ntau -
10
Aug
Dab tsi yog lub xov tooj nrov rousdspeakerLub xov tooj nrov ntawm lub xov tooj yog xov tooj uas ua ke sib txuas xov tooj thiab xov xwm tshaj tawm ua haujlwm kom ua tau cov chaw deb thiab tshaj tawm. Vim tias cov chaw ua haujlwm hnyav thiab...
Ntau





