hav c long-term policies for gas supply35 T h e main purpos e o f th e passag e is to A . warn peopl e o f th e lack o f power and fuel B . discuss th e importan c e o f oil and natural gas C . call for better us e and development o f nat ural gas D . ...
3. What's the delivery time and can you lower the price? It depends on your order.The delivery time is within 30 workdays after we received your prepayment. If you have placed an order of large quantities, then,of course, the price can be lowered. 4.Can y...
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Power supply: AC220V±10% 50HZ Testable items of instrument configuration: It is suitable for measuring the actual gum content of motor gasoline and determining the unwashed gum content of motor gasoline. Accessories configuration(including manufacturer)(single unit) Serial Number Name and Specification...
针对电压采样目前就两种方案,第一就是采用高阻方式分压+非隔离运放+MCU集成的ADC来采样,第二种为采用隔离放大器可支持差分或单端模拟输出,可以直接接到MCU的ADC I/O口,如下1图两种电压采用方案。 图1 非隔离采样和隔离采样方案 本文重点介绍纳芯微隔离电压放大器,NSI1312D-DSPR,支持±1.2V双向线性输入电压的...
When making an investment in the Funds which are listed on one or more stock exchanges, the price of the shares or units will be determined by supply and demand. It is not necessarily the same as the value per share or unit of that the Funds’ assets. At any time the share or u...
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damp proofing and permeability reducing agent 防水剂 damper 风门 damping capacity damping test 制振族验 dancer roller 上下跳动滚轮 dandelion metal 登德耐易金属(含18%sb,10%sn, 其余为pb 之轴承合金) dapple 不匀 darcy's law 达西定律 dark condition 黑暗条件 dark field 暗视野 dark field microscopy...
dc voltage supply dcvr directcurrent vo dds delivered sound dda drawing departure d daily ddaily a conversion ddaily a decoder d danger area d day ddcu dedicated displa ddd deadline delivery d departure ddi digital data inte ddi documentary data d digit d digital filter d direct route d dis...
-days of supply供货日 -dead Space亏仓(舱) -delivery and shipment交货与装运 -delivered sound已完好交货 -delivery service交付业务,交货业务 -deviation surcharge绕航附加费 -direct ship直达船 -direct surcharge直航附加费 -discount store折扣店 -document of settlement结算单据 -draft survey吃水检验 -draft...