A plunger with guide bush and sixty PCS of rubber rings.

一个带有导套的柱塞和60只橡皮圈。

youdao

The structure characteristics of the protection guide bush of shoot nail were analyzed. The structure, machining process of the cavity and the working process of injection mould were introduced.

分析了射钉保护导向套的结构特点，介绍了注射模的结构、型腔的加工工艺和工作过程。

youdao

A Maori bush guide named Daniel Joe spoke of the staying power of eels as we sat by a campfire on the Waipunga River.

坐在怀普加河旁的营火边，一位名叫丹尼尔·乔的毛利丛林向导谈到鳗鱼的钢性力量。

youdao

My father offered me a job as a trainee guide and I went into the bush.

VOA: special.2009.08.19

And, if history is a guide, Bush and Dukakis would be well advised to do the same.

CNN: The Place That Picks Winners

Months later, that late-night encounter led to an unforgettable trip to Africa for Kessler, his wife and daughter -- their entire experience coordinated by that same blonde, Lisa Rolls, a professional guide and co-owner of Virgin Bush Safaris.

CNN: 7 of the world's savviest tour guides

And then Nic Polenakis, wildlife guide and part-owner of the Somalisa Bush Camp, did a curious thing.

BBC: Zimbabwe, a side you've never seen