“棘”造句

一种棘齿装置把线从线轴转到梭心上。
A ratchet mechanism transfers the thread from spool to bobbin.

然而, 在探查性外科手术时, 就应该把未开放的棘球蚴切除掉.
At exploratory surgical operations, however, the unopened hydatid cyst should be excised.

此外关于细粒棘球绦虫培养力的研究,已经取得了一些重要的成果.
Additional studies on culturability of the organism have yielded important information.

• #棘