网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 chalk line
分类 英语词汇 英语翻译词典
释义

chalk line

英汉-汉英词典
粉线;墨线
词组 | 习惯用语
您要查找的是不是:
    Chalk line real 划线器
    CHALK LINE 墨斗; 墨线; 粉笔线; 粉笔画的线;
    chalk line reel 划线斗盒;记号笔
    Tailor's Chalk Line 粉线
chalk line 粉线;墨线
chalk line ball 粉线球
automatic chalk line box 自动粉线匣
walk a chalk line vi. 沿着粉笔线笔直走(循规蹈矩)
中文百科

墨斗

墨斗

墨斗,又称线墨,为木工用以弹线的工具,在泥、石、瓦等行业中为不可或缺之工具,传为鲁班发明。

此工具以圆斗状的墨仓贮墨,线绳由一端穿过墨穴染色,已染色绳线末端为一个小木钩,称为「班母」,传为鲁班之母亲发明。

班母通常离地面约一吋。固定之后,将已染色线绳向地面弹动,工地以此为地平直线标准。又可以班母固定于高处,墨斗悬垂,以墨斗之重量作墬力,将已染色线绳向壁面弹动,以此为立面直线标准。

英语百科

Chalk line 墨斗

Blue chalk line on concrete walls as level reference
Sumitsubo and bamboo marking pens

A chalk line or chalk box is a tool for marking long, straight lines on relatively flat surfaces, much farther than is practical by hand or with a straightedge.

It is an important tool in construction and carpentry, the working of timber in a rough and unplaned state, as it does not require the timber to have a straight or squared edge formed onto it beforehand.

近义、反义、联想词
近义词
n.
string, twine

英英词典
chalk line n.
  1. a chalked string used in the building trades to make a straight line on a vertical surface

  2. synonymous: snap line, snapline
随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/31 2:09:46