双臂式机扑 double arm robot
双臂式喷灌机 [农工] double boom sprinkling machine
双臂式干涉仪 double-arm interferometer
双臂式机器人 double arm robot
双臂花式织 dobby
双臂式冠醚 double-armed crown ether
双屏双臂式 DEK
双臂式弹力扩展辅弓 elastic expansion-arch with two arms
双悬臂式铺轨机 track-laying machine with double cantilevers
双悬臂门式起重机 double cantilever gantry crane
胎儿式睡姿的人往往比较害羞、敏感，而仰卧在床上、双臂靠在身体两侧的士兵式睡姿的人则比较安静，保守。
Fetal sleepers tend to be shy and sensitive while people who assume the soldier position, flat on their back with arms at their sides, are quiet and reserved.
蝶泳：一种泳姿。即采用俯卧姿势，双臂同时在水面之上前挥划水，结合身体做海豚式打水。
Butterfly: a stroke made in the prone position where both arms are lifted simultaneously out of the water and flung forward, in combination with the dolphin kick.
对齿轮传动式、双臂曲柄摇杆式、液压式翻板机的运动状态进行了较深入的分析。
Motion state of the plate turnover machine of gear drive type, double-arm crank rocker type and hydraulic type has been analyzed deeply.
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