non-magnetic clamp

• 无磁线夹

non-magnetic clamp的用法和样例：

例句

1. Under the function of single stress, the direction of magnetic lineation is consistent with the bedding strike at the early stage of layer parallel shortening.
   单一方向应力作用下，在平行层缩短的初始阶段，磁线理与地层走向是一致的。