曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
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pluvioscope,降水测定器
pneumatic actuator,气动执行机构
pneumatic bubbling gauge,补气引压式验潮仪
pneumatic control,气动控制
pneumatic limit operator,气动极限操作器
pneumatic piston gauge,气动活塞式压力计
pneumatic pump,气动泵
pneumatic rotary actuator,角行程气动执行机构
pneumatic system,气动压力系统
pneumatic thickness meter,气动厚度计
point drift,点漂
point filament,点头灯丝
point location,点定位
point-to-point connection,点对点连接
point-to-point control,点对点控制；点位控制
point-to-point control system,点到点控制系统
point to point resolution,点分辨力
point-to-point transmission,点对点传输
pointer,指针；指示字
pointer adjustment,指针调整器
pointer galvanometer,指针式检流计
pointer instrument,指针式仪表
pointer length,指针长度
pointer travel,指针转角
points of mean axial fluid velocity,平均轴向流体速度点
poise nut,平衡铊
polar aurora,极光
polar coordinate type potentiometer,极坐标式电位差计
polar plot,极线图
polarimeter,偏振表；偏振计
polarimetry,旋光法
polariscope,偏振仪
polarity indicator,极性响应时间
polarization voltage,极化电压
polarized cartridge capacitance,极化极头电容
polarogram,极谱图
polarograph,极谱仪
polarograph quantitative detection limit,极谱仪定量检测限
polarographic cell,极谱池
polarographic maxima,极谱极大
polarography,极谱法
pole,极点
pole assignment,极点配置
pole piece,极靴
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polling,探询；轮询
pollution,污染
polyamide,聚酰胺
polyethylene,聚乙烯
polypropylent,聚丙烯
polytetrafluror-ethylene (teflon),聚四氟乙烯（特氟隆）
polyvinyliden fluoride,聚氟乙烯
popular scanning electron microscope,普及型扫描电子显微镜
popular transmission electron microscope,普及型透射电子显微镜
population,总体
porcelain insulator,绝缘瓷瓶
porous polymer beads,高分子多孔小球
porous-layer open-tubular column;PIOT column,多孔层空心柱
port,通信口；端口
port guiding,阀口导向
portable hardness tester,携带式硬度计
portable multipurpose instrument set,轻便综合观测仪
portable X-ray detection apparatus,携带式X 射线探伤机
portability,可移植性
portable (measuring) instrument,可[便]携式（测量）仪表
position,位置
position encoder,位置编码器
position error,位置误差；四角误差
position error coefficient,位置误差系数
position feedback,位置反馈
position indicating switch,阀位指示开关
position limit switch,行程开关
position transducer [sensor],位置传感器
positioner,定位器
positive displacement flowmeter,容积式流量计
positive feedback,正反馈
positive knives linear,正刀联线
positive-negative action,正负作用
positive negative three-step action,正负三位作用
positive pressure,正压
positive shock response spectrum,正冲击响应谱
positive strain,正应变
positive system,正系统
positive temperature coefficient thermistor,正温度系数热敏电阻
post emulsifiable dye penetrant testing method,后乳化性着色渗透探伤法
post emulsifiable fluorescent penetrant testing method,后乳化性荧光渗透探伤法
post emulsifiable penetrant,后乳化性渗透液
potential evaporation,蒸发率
potentiometer,电位器
115
potentiometer compass,电位器罗盘
potentiometer pressure transducer,电位器式压力传感器
potentiometer type pressure transducer,电位器式压力传感器
potentiometric analyzer,电位式分析器
potentiometric displacement transducer,电位滴定（法）
potentiometric transducer [sensor],电位器式传感器
potentiometry,电位法
powder-filled enclosure (Ex q），充砂外壳(Ex q）
powder sample,粉末样品
power amplifier,功率放大器
power compensation differential scanning calormeter,功率补偿差示扫描量热仪
power-compensation differential scanning calorimetry,功率补偿型差示扫描量热法
power factor meter,功率因数表
power source,主电源
power spectral density,功率谱密度
power supply device,电源装置
power supply frequency,电源频率
power supply voltage,电源电压
power system automation,电力系统自动化
power-fail circuit,电源故障电路
practical response time,实用响应时间
practical salinity scale 1978,1978 实用盐标
pre-conditioning time,预处理时间
pre-vacuum chamber,预抽室
pre-weighing,预称装置
preamplifier,前置放大器
precipitation gauge,雨量量筒
precipitation intensity,降水强度
precise stereoplotter,精密立体测图仪
precision,精密度
precision disc grinder,样品磨薄机
precision micrometer [microdisplacement] inspection instrument,精密测微检定仪
precision of measurement,测量精密度
precision (pressure) gauge,精密压力表
predictive control,预测控制
preliminary adjustment,初调；预调整
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电子类词汇(40)
