countersunk

常見(jiàn)例句

Hexalobular socket countersunk head tapping screws.
沉頭內(nèi)六角攻絲螺釘。
CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS B.S.
英制十字槽沉頭木螺釘。
A tool for making a countersink.
做螺絲釘孔的工具
To drive(a screw or bolt) into a countersink.
將鉆或螺栓置入埋頭孔
Countersunk, Checkered Head, Diamond Point, Polished.
沉頭，花格帽，鉆石尖，拋光處理。
A common usage is to allow the head of a countersunk bolt or screw, ...
馬車(chē)螺栓（螺栓教練）：有一個(gè)圓頂或沉頭，而小腿是由簡(jiǎn)短根據(jù)頭方節(jié)突破。