芒果视频下载

1，家用(yong)縫紉機包括有電(dian)動和電(dian)子兩(liang)款，其中電(dian)動款可自動穿線(xian)、鎖(suo)扣眼，功能(neng)相對較單一(yi)，不(bu)過輕便(bian)小(xiao)巧，縫制(zhi)效果好，能(neng)滿足普通家庭縫紉需求。電(dian)子款內部安裝微電(dian)腦，有自動剪線(xian)、繡花、速度(du)控制(zhi)等(deng)功能(neng)，更適(shi)合對縫紉要求較高的(de)家庭使用(yong)。

2，多(duo)(duo)(duo)功能縫(feng)(feng)紉(ren)機能夠提供多(duo)(duo)(duo)種縫(feng)(feng)紉(ren)針跡，支持雙(shuang)(shuang)線雙(shuang)(shuang)向縫(feng)(feng)紉(ren)和(he)鎖邊(bian)，縫(feng)(feng)紉(ren)速度(du)也(ye)可(ke)以自(zi)己控制，而且按(an)鍵操(cao)作(zuo)也(ye)簡便智(zhi)能，能滿足多(duo)(duo)(duo)種縫(feng)(feng)紉(ren)需(xu)求(qiu)。選(xuan)擇時要(yao)看其配(pei)件，配(pei)件越(yue)多(duo)(duo)(duo)，相應的功能也(ye)就越(yue)全面。

3，包(bao)縫(feng)(feng)(feng)(feng)(feng)機主要(yao)用來鎖邊，防止服(fu)裝縫(feng)(feng)(feng)(feng)(feng)頭起(qi)毛(mao)，常見的包(bao)縫(feng)(feng)(feng)(feng)(feng)機有單(dan)線(xian)和(he)多(duo)(duo)線(xian)包(bao)縫(feng)(feng)(feng)(feng)(feng)，單(dan)線(xian)線(xian)跡(ji)稀疏，多(duo)(duo)線(xian)線(xian)跡(ji)密，縫(feng)(feng)(feng)(feng)(feng)制(zhi)牢固(gu)。要(yao)根據(ju)縫(feng)(feng)(feng)(feng)(feng)制(zhi)品來選包(bao)縫(feng)(feng)(feng)(feng)(feng)機，如(ru)果縫(feng)(feng)(feng)(feng)(feng)制(zhi)毯子(zi)邊，單(dan)線(xian)包(bao)縫(feng)(feng)(feng)(feng)(feng)機即可；如(ru)果縫(feng)(feng)(feng)(feng)(feng)制(zhi)針(zhen)織(zhi)服(fu)裝、外衣或肩袖等摩(mo)擦較大部(bu)位，就需要(yao)多(duo)(duo)線(xian)包(bao)縫(feng)(feng)(feng)(feng)(feng)機。