查詢詞典 earmuff
- 與 earmuff 相關的網(wǎng)絡例句 [注：此內容來源于網(wǎng)絡，僅供參考]
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On the basis of compound ANCE structure, a mathematical model is established for ANCE with communication signal compensators, which can be called active noise cancellation communicatory earmuff .
運用該模型分析了有源消聲對通訊信號的影響日韩三级亚洲三级，構造了通訊信號的補償方案黄色网站亚洲免费啪啪啪，給出了補償器的設計目標亚洲a级黄片免费观看。
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The optimum design of the controller of compound active noise cancellation earmuff is discussed.
探討了復合式有源消聲耳罩的控制器的優(yōu)化設計方法精品国产经典三级在线看。
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Max, can you earmuff it for me?
馬克斯，能不能掩著耳朵
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The development of active noise cancellation earmuff depends greatly on the theoretical research standard and the developme...
有源消聲耳罩的發(fā)展主要受理論研究水平和電器件水平兩方面因素的制約91精品固产在线自产拍，在現(xiàn)有水平下午夜福利综合网站，國外已經(jīng)有了成熟的有源消聲耳罩產(chǎn)品。
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The development of active noise cancellation earmuff depends greatly on the theoretical research standard and the development of electrical and acoustical elements.
有源消聲耳罩的發(fā)展主要受理論研究水平和電器件水平兩方面因素的制約99黄视频，在現(xiàn)有水平下一级A片试看片，國外已經(jīng)有了成熟的有源消聲耳罩產(chǎn)品日韩高清无码黄色视频。
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Earmuff:Either of a pair of ear coverings often attached to an adjustable headband and worn to protect the ears especially against the cold.
耳套：一對套住耳朵的物體，通常附在可調節(jié)的頭帶上用來保護耳朵一级男女牲交大片，尤指用來御寒的我和子的性关系免费观看。
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The purpose of this research is to find out in the noise environment, if wearing or not wearing earmuff should affect worker recognition to warning sound, applicability of different warning sound types on various noise condieions, and how to encourage worker to wear earmuff.
目的是想了解工作者於噪音環(huán)境下，有無佩戴耳罩是否會影響工作者對警告聲響的辨別度日本一片色、警告聲響類型在各噪音型態(tài)的適用性以及如何消除勞工的疑慮以增加佩戴防音防護具的意愿等一本大道久久加勒比香蕉。
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The noise in the NICU can result in mild hearing loss and retardation of intelligence development and increase the incidence of PVHIVH and PVL in premature infants. The use of earmuff may reduce the adverse events.
NICU噪音可造成早產(chǎn)兒輕度聽力損失，還可使早產(chǎn)兒腦室周圍-腦室內出血與腦室周圍白質軟化發(fā)生率上升又粗又大黄色艹逼，智力發(fā)育落后自慰福利在线，而配戴耳罩可以減輕此類不良影響。
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In the condition of noise level of 80 dBA and75 dBA (center frequency 500Hz, band 316Hz in pink noise) and speech le-vel of 75 dB and 70 dB, the intelligibility for listeners wea-ring earmuff were 86.7% and 84.6% respectively, however, for those notwearing earmuff were only 70% and 64.8%.
在500Hz中心頻率国产黄色亚洲，帶寬為316Hz的粉紅噪聲日本天堂网2019，聲級80dBA和75dBA環(huán)境下，戴耳罩接收75dBavttyazhou、70dB的單音字国产黄色网站A，清晰度分別為86.4%和84.4%，不戴則為70%和64.7
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Chemical respirator, safety gogles, dustmask, welding mask, safety hamet, gloves, earmuff, electrode holder.
7G55 防毒面具亚洲中文字幕超碰97、防護眼鏡www.szfbsz.com、防塵口罩、電焊面罩91性感视频在线、安全帽无码视频中文字幕一区二区、手銬、耳罩污色视频免费在线观看网站、電焊鉗免费日韩黄黄色片观看品尚网、接地夾。
- 推薦網(wǎng)絡例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而狠狠亚洲超碰狼人久久老人，正如其名字所指出的那樣国产高清无码网址，CD盤不能寫，也不能用任何方式改變其內容91无码视频一区。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口先锋在线资源网站，替代木托盤，免薰蒸www.肏屄，符合歐盟成年人黄片爽爽爽看看看看看看、北美各國對出口貨物包裝材料的法令要求；噴涂鋼托盤適用于重載上貨架之用鸥美作爱视频，托盤表面根據(jù)需要制作成平板狀免费看一级a片网站、波紋狀及間隔形式，滿足不同的使用要求一本色道久久综合网加勒比。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來只是國內及對海外各種幣種付款免费黄片子。