abbr.电力输送委员会(PowerTransmissionCouncil);正温度系数(PositiveTemperatureCoefficient);俯仰配平补偿器(PitchTrimCompensator)
网络 正温度系数(positive temperature coefficient); 正温度系数热敏电阻; 经皮肝穿刺胆道造影(percutaneous transhepatic cholangiography)
The synthetic conditions of 2-pentylidene cyclopentenone using PTC were stud-ied, and the conditions of isomerization were also studied.
对相转移催化合成2-戊叉环戊酮及其异构化的条件进行了研究。
Renewable Energy Production Tax Credit (PTC).
可再生能源产品税收抵免(PTC)。
The failure mechanisms in high temperature PTC heater are complicated.
高温PT C加热器的失效机制比较复杂。
PTC, an engineering services company, acquired the rights to MathCAD in 2006.
PTC是一家工程设施公司,于2006年收购了MathCAD的股权。
Bonding of the PTC heater to metal part can widen its application range.
PT C发热元件与金属件相结合,可进一步拓宽其应用领域。