查询词典 double back

back to back credit import first：输入方先开的对开

back-to-back credit export first 输出方先开的对开 | back-to-back credit import first 输入方先开的对开 | back-to-back 对头拼接

back-to-back testing：反馈试验

back-to-back method 反馈法 | back-to-back testing 反馈试验 | back-to-back 背对背的

double column open-back inclinable power press：双柱开式可倾压力机

double column milling machine 双柱铣床 | double column open-back inclinable power press 双柱开式可倾压力机 | double column open-back press with fixed bed 双柱开式固定台压力机

double column open-back press with fixed bed：双柱开式固定台压力机

double column open-back inclinable power press 双柱开式可倾压力机 | double column open-back press with fixed bed 双柱开式固定台压力机 | double column planer 双柱刨床

double plane projection：复投影面投影

"复双曲面","double hyperboloid" | "复投影面投影","double plane projection" | "双极双投开关","double pole double throw switch"

double slit：双缝

double refraction 双折射 | double slit 双缝 | double-pole-double-throw switch 双刀双掷开关

double time dribble：双重节奏运球

double somersault 翻双筋斗 | double time dribble:双重节奏运球. | double-double:两双;即两项技术统计指标达两位数.

double time dribble：变速运球

double team 双人包夹 | double time dribble 变速运球 | double-double 两双

double-acting cylinder：双作用油缸

double-acting capstan 双动手摇绞盘 | double-acting cylinder 双作用油缸 | double-acting double piston rod oil cylinder 双作用双活塞杆式油缸

double-dealing, double-faced tactics：两面派手法

double-bed filter;双层滤料滤池;; | double-dealing, double-faced tactics;两面派手法;; | double-entry bookkeeping;双式记账;复式记账;;

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件