The hole of the auxiliary hanging rope connecting plate of the upper arm of the hoist is connected with an auxiliary steel cable chain hanging rope and a small steering rope.
吊具上臂的副吊系连接板的孔内连接副钢丝绳链条吊系和转向小绳。
The company produces auto plate series, side mark series, stand mark series, auto theft proof lock series, steering wheel decoration series, small round mirror series.
公司专业生产各式汽车车牌架系列、侧标系列、立标系列、汽车防盗锁系列、方向盘饰件系列、小圆镜系列等。
An efficient and inexpensive method that USES a glass plate mounted onto a motorized rotating stage as a beam-steering device for the generation of dynamic optical traps is reported.
利用将玻璃板固定在电动旋转平台上产生动态转动光束的装置，提出了一种高效产生动态光镊的方法。
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