英语翻译
drag chain conveyor
拓展翻译
皮带输送机
band conveyor; belt conveyer
清砂式输送机
knock-out grate conveyer
喷射法输送
jetting sump transfer
平衡输送线
balanced transmission; balanced transmission line
起出输送管
lifting of pipe lines
气动输送器
pneumatic conveyer
气力输送
pneumatic transmission
气流输送器
pneumatic conveyer
气体输送设备
gas transportation facilities
轻质输送管
light line
气力运送机
pneunatic conveyer; pneunatic conveyor
裙扳运送机
apron conveyer
裙送机
apron conveyor
皮肤牵引
skin traction
珀金斯氏牵引器
metallic tractor
气管牵开器
tracheal retractor
气管牵引感
Oliver's sign; tracheal tugging
牵
involve; lead along; pull
牵肠挂肚
be very worried about
牵扯
drag in; implicate; involve