volume expiration 中文意思是什麼
volume expiration
解釋
卷輯生效日期- volume : n. 1. 卷，冊；書籍；【歷史】書卷，卷軸。2. 〈常 pl. 〉大塊，大量，許多。3. 體積；容積；分量，額；【物、樂】音量；強度，響度。
- expiration : n. 1. 呼出空氣，呼氣 〈cf. inspiration〉； 呼出物，噓出的聲音。2. 〈古語〉斷氣，死亡。3. 終止，屆滿，截止，滿期 （of）。
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An instrument for measuring the force or volume of inspiration or expiration in the lungs
呼吸氣量測定器；肺活量計用以測量肺部吸入或呼出空氣的力量或體積的一種儀器 -
Aiming at the functional shortcomings existed currently in widespread use of intelligence drinking water machine with ic card, which cannot identify the expiration of water quality and cannot adjust water price according to the speed of drinking water supplying, etc., this paper puts forward the improved plan which establishes the monitoring devices for fluid volume and speed of water supplying and adds the modules for the unit price adjustment of water supply and the device for limiting water supply, and also adds the usb interface electric circuit, satisfying the communication and function expansion
摘要針對目前普遍使用的帶有ic卡的智能收費飲水機存在的無法判別水質過期和不能根據飲用水機供水速度而自動調節供水單價等功能缺陷，提出了改進方案，設置了供水流量和速度檢測裝置，增加了供水單價調節模塊和限制供水機構，也增加了usb介面電路，滿足通信和擴展功能。
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