美国留学选择什么专业好?留学美国热门专业推荐
2019-06-26
更新时间：2024-03-18 14:17作者：小编
一：counterbore是什么意思（中英文）解释的意思
counterbore是一个名词，指的是一种用于扩大孔口的工具或方法。它通常是一个圆柱形的切削工具，其底部有一个较大直径的凹槽，可以将孔口扩大并平整。这种工具也可以指用于加强螺钉或螺栓连接的孔。
Counterbore is a noun that refers to a tool or method used to enlarge a hole. It is usually a cylindrical cutting tool with a larger diameter recess at the bottom, which can expand and level the hole. This tool can also refer to a hole used to strengthen screw or bolt connections.
counterbore [ˈkaʊntərˌbɔr]
Counterbore通常用于制造业和机械加工中。它可以用来修复损坏的孔，也可以用来创造更深、更平整的孔。在装配过程中，它可以帮助将螺栓或螺钉与零件连接得更紧密，从而提高连接强度。
在使用counterbore时，需要先钻一个小孔，然后再使用该工具进行扩大和平整。它通常与其他加工工具如钻头、铣刀等一起使用。
Counterbore is commonly used in manufacturing and machining. It can be used to repair damaged holes or create deeper and smoother holes. In the assembly process, it can help to tighten the connection between bolts or screws and parts, thereby improving the strength of the connection.
When using counterbore, a small hole needs to be drilled first before using the tool for enlargement and leveling. It is usually used together with other machining tools such as drill bits and milling cutters.
1. The mechanic used a counterbore to fix the damaged hole in the engine block.
这位机修工使用了一个counterbore来修复发动机缸体中的损坏孔。
2. The counterbore created a smooth and even surface for the bolt to fit into.
counterbore为螺栓提供了一个平整的表面，使其可以更好地连接。
3. Before inserting the screw, make sure to use a counterbore to create a recess for it.
在插入螺钉之前，一定要使用counterbore来为其创造一个凹槽。
4. The carpenter used a counterbore to make a deeper hole for the dowel joint.
木匠使用counterbore来加深用于卯榫连接的孔。
5. The manufacturer recommends using a counterbore when assembling these parts for better stability.
制造商建议在装配这些零件时使用counterbore以获得更好的稳定性。
1. Countersink是counterbore的同义词，也是一种用于扩大孔口的工具。它与counterbore的区别在于，countersink通常用于扩大孔的倾斜部分，而counterbore则是用于扩大孔的底部。
2. Reamer也可以与counterbore类比，它是一种用于扩大孔的工具，但它通常是圆锥形的，并且可以调整大小。相比之下，counterbore一般只有一个固定的直径。
3. Boring tool也可以指使用counterbore进行加工的工具。它们都是用来加工孔的切削工具，但boring tool通常可以进行更复杂和精确的加工。
4. Chamfering tool也可以与counterbore类似，它们都是用来修整和平整孔口的工具。不同之处在于，chamfering tool主要用来修整边缘而不是底部。
1. Countersink is a synonym for counterbore and also a tool used to enlarge holes. The difference between countersink and counterbore is that countersink is usually used to enlarge the tapered part of the hole, while counterbore is used for the bottom of the hole.
2. Reamer can also be compared to counterbore, it is a tool used to enlarge holes, but it is usually conical and can be adjusted in size. In comparison, counterbore generally has only one fixed diameter.
3. Boring tool can also refer to a tool used for machining with counterbore. They are both cutting tools used for hole machining, but boring tools can usually perform more complex and precise machining.
4. Chamfering tool is also similar to counterbore, they are both tools used to trim and level the hole. The difference is that chamfering tool is mainly used to trim the edges rather than the bottom.
Counterbore是一种用于扩大孔口的工具，通常用于制造业和机械加工中。它可以修复损坏的孔，也可以创造更深、更平整的孔。在装配过程中，它可以帮助将螺栓或螺钉与零件连接得更紧密，从而提高连接强度。与countersink、reamer、boring tool和chamfering tool相比，counterbore具有其独特的用途和特点。了解counterbore的意思及用法可以帮助我们更好地理解制造业和机械加工领域的相关知识。