查询词典 pitch-blackness

pitch-sensing accelerograph：纵摇加速度自记仪

pitch-feedback mechanism 螺距反馈机构 | pitch-sensing accelerograph 纵摇加速度自记仪 | pitchacceleration 纵摇加速度

cumulative circular pitch error over a sector of k pitches：个周节累积误差

周节累积误差 total cumulative pitch error | K个周节累积误差 cumulative circular pitch error over a sector of k pitches | 齿圈径向跳动 radial run-out of gear

circular pitch：周节

Send ("由於相啮合的两齿轮其径节 (Diametral Pitch) 相同")Send ("一般而言是希望齿轮面的宽度 (Face Width) 能大於3倍周节 (Circular Pitch),以避免选用太大的齿尺寸.

cumulative error in pitch：螺距累积误差

螺距偏差 deviation in pitch | 螺距累积误差 cumulative error in pitch | 螺栓 bolt

diametral pitch：直徑齒距

"diameter; pitch","节圆直径" | "diametral pitch","直径齿距" | "diamond box","菱形队形"

pitch ratio：螺距比

pitch prill 沥清 | pitch ratio 螺距比 | pitch recorder 纵摇记录仪

pitch ratio：螺距比(螺旋槳)

pitch rate 俯仰率 | pitch ratio 螺距比(螺旋槳) | pitch speed 螺距速率

pitch of organ pipe stops：风琴管音栓的栓距

pitch of nails ==> 钉距 | pitch of organ pipe stops ==> 风琴管音栓的栓距 | pitch of pipes ==> 管子斜度

pitch,normal：法节

径节 pitch,diametral | 法节 pitch,normal | 铆钉节距 pitch,riveting

low concentration pitch fume：低浓度沥青烟

俯仰角控制系统:Pitch control system | 低浓度沥青烟:low concentration pitch fume | 流水线节拍:Standard Pitch Time

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人