drawn cup needle roller bearing [机] 冲压外圈滚针轴承
Drawn Cup Needle Roller Bearings 冲压外圈滚针轴承
Drawn-cup Needle Roller Bearing 拉杯型滚针轴承
Drawn up needle roller bearings 冲压外圈滚针轴承
drawn by fine-needle 细针吸取
Start of volume production of the world's smallest drawn cup needle roller bearing (2 mm shaft diameter) for a motor application in electronics manufacturing.
开始批量生产世界上最小的制定杯滚针轴承(2毫米轴径)的电机中的应用电子产品制造。
Pumping system of law needle cents from fog or cloud drawn sharp Maocha bud tip, picking up after the fire tick.
抽针制法为从雾毫或云尖的毛茶中抽取芽尖，拣剔后补火。
Therefore, the needle-nail objects can be drawn out without too large force, plays a time-saving and labor-saving effect, and improves the security of the operation.
因此，不需要太大力即可以将针钉物拔出，起到了省时、省力的效果，并且提高了操作的安全性。
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