来此就餐的食客们左手戴上塑料手套，右手持一根长牙签将螺肉挑出来，蘸上特制的酱汁食用。
Diners eat it with a plastic glove on the left hand, using the right hand to pry the snail from its shell with a long toothpick and then dipping the meat in a special sauce.
本文研究证明，正螺面上的短程线就是一根圆柱螺线，可根据正螺面的参数准确计算出其数值。
This paper proves that the geodesic on the positive spiral surface is a cylindrical spiral, which can be calculated with the parameters on the positive spiral surface.
本实用新型提供了一种新颖的顶拔器，它有一根螺杆与调节支承体的中心内螺孔联接。
The utility model provides a novel supporting pulling device which is provided with a screw rod connected with the center of an adjusting supporting body through inner threaded holes.
本实用新型可预警的椎弓根螺锥，涉及一种外科手术器具。
The utility model provides an early-warning vertebra bow base screw wimble, which relates to a surgery device.
本实用新型可预警的椎弓根螺锥，涉及一种外科手术器具。
The utility model provides an early-warning vertebra bow base screw wimble, which relates to a surgery device.
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