查询词典 activity coefficient

negative temperature coefficient of resistance：电阻的负温度系数

negative temperature coefficient 负温度系数 | negative temperature coefficient of resistance 电阻的负温度系数 | negative temperature coefficient resister 负温度系数电阻

coefficient of thermal transmission：传热系数

1727. coefficient of thermal insulation 热绝缘系数 | 1728. coefficient of thermal transmission 传热系数 | 1729. coefficient of thrust 推力系数

coefficient of thermal transmission：熱滲係數

coefficient of transmissiblity 导水系数 | coefficient of thermal transmission 热渗系数 | coefficient of thermal conductivity 导温系数

coefficient of torsion：扭曲系数

coefficient of thermal expansion 热膨胀系数 | coefficient of torsion 扭曲系数 | coefficient of tortuosity 曲折度系数

coefficient of torsion：扭转系数

coefficient of thermal transfer 传热系数 | coefficient of torsion 扭转系数 | coefficient of turn over of circulating capital 流动资金周转系数

coefficient of total correlation：复相关系数,总相关系数

coefficient of torsion 扭转系数 | coefficient of total correlation 复相关系数,总相关系数 | coefficient of transformation 转换系数

undetermined coefficient method：待定系数法

功效系数法:Efficacy Coefficient Method | 待定系数法:undetermined coefficient method | 影响系数法:Influence Coefficient Method

coefficient of zonal harmonics：带谐系

02.154 地球位系 potential coefficient of the earth | 02.155 带谐系 coefficient of zonal harmonics | 02.156 扇谐系 coefficient of sectorial harmonics

coefficient of elastance：倒电容系数(多导体的)

效率,利用系数 coefficient of efficiency | 倒电容系数(多导体的) coefficient of elastance | 弹性系数 coefficient of elasticity

haunching coefficient：加腋系数

haunching coefficient 加腋系数 | heat transmission coefficient 传热系数 | hyetal coefficient 雨量系数

SPC Statist Process Control：统计制程管制

PPM Percent Per Million 批号 | SPC Statist Process Control 统计制程管制 | SQC Statist Qualiti Control 统计品质管制

TLV TEL AVIV：以色 Israel 特 维夫

巴嫩Lebanon 贝特 BEY Beirut | 以色 Israel 特 维夫 TLV Tel Aviv | 约旦Jordan 安曼 AMM Amman