在缝料表面上施加压力的构件。压脚按其缝纫机性能分为平缝机压脚、包缝机压脚、特种机压脚。压脚按其功能分为普通压脚、特种压脚。特种压脚种类很多，如卷边压脚、送料压脚、双针压脚等。
网络释义专业释义
黄土梁卯与沟谷填挖改造工程场区的环境治理土建水利学论文-土建水利学-中国教育文摘 关键词：环境治理 边坡 压脚 减重 洪水 [gap=3793]Key words: environmental control, slope, pressure foot, loss of weight, flood
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短语
手抬压脚 presser bar lifter
压脚高度 Presser lift height ; Height of presser foot ; alternation range ; Clamp Height
压脚提升高度 presser foot lifting height ; Lifting height of presser foot
压脚提升 Presser foot lift ; height of presser foot ; Presser food lift
压脚形式 Presser foot system ; press foot ; Presser foot type
内压脚提升量 Stepping foot stroke ; inner press foot wove range ; Inside pressure foot lifting range
压脚直径 Presser foot Dia
滚轮压脚 Roller presser foot ; roller press
外压脚提升高度 Work holder lift
双语例句原声例句
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滚边压脚：用来将斜布条滚边成带。
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打褶压脚：用于均匀地缝制永久性的褶。
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本机独特的压脚提升装置已申请国家专利。
The special presser lifting mechanism of this machine has applied for the National Patent of Invention.
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My son,when he was in Seconde, which is the first year of French high school, they were out blocking traffic until some angry driver rolled over the foot of a protestor and then everybody kind of went off and ate pizza.
我的儿子,他高一,也就是法国高中的第一年,他们堵住交通,直到一个愤怒的司机压过一个抗议者的脚,他们才散开回去吃披萨
应用推荐
$firstVoiceSent
- 来自原声例句