芒果视频下载

1，家用縫(feng)(feng)紉機包括有電(dian)(dian)動(dong)和電(dian)(dian)子(zi)兩款(kuan)，其中電(dian)(dian)動(dong)款(kuan)可自動(dong)穿線(xian)(xian)、鎖扣眼，功能相(xiang)對較單一，不過輕便(bian)小巧，縫(feng)(feng)制(zhi)效果(guo)好，能滿(man)足(zu)普(pu)通家庭縫(feng)(feng)紉需求。電(dian)(dian)子(zi)款(kuan)內(nei)部(bu)安(an)裝微電(dian)(dian)腦，有自動(dong)剪線(xian)(xian)、繡(xiu)花、速(su)度控制(zhi)等功能，更適合對縫(feng)(feng)紉要求較高(gao)的家庭使用。

2，多功(gong)能(neng)(neng)縫紉(ren)機能(neng)(neng)夠提(ti)供(gong)多種縫紉(ren)針跡，支持雙線雙向縫紉(ren)和鎖邊，縫紉(ren)速(su)度也(ye)可以自己控制，而且按鍵操作也(ye)簡便智(zhi)能(neng)(neng)，能(neng)(neng)滿足多種縫紉(ren)需求。選擇時要(yao)看其(qi)配(pei)件(jian)，配(pei)件(jian)越(yue)多，相(xiang)應的功(gong)能(neng)(neng)也(ye)就越(yue)全(quan)面。

3，包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)機(ji)主要用(yong)來鎖邊，防止服(fu)(fu)裝縫(feng)(feng)(feng)(feng)(feng)頭起(qi)毛，常見的包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)機(ji)有單線(xian)和多(duo)線(xian)包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)，單線(xian)線(xian)跡稀疏，多(duo)線(xian)線(xian)跡密，縫(feng)(feng)(feng)(feng)(feng)制(zhi)(zhi)(zhi)牢固(gu)。要根據縫(feng)(feng)(feng)(feng)(feng)制(zhi)(zhi)(zhi)品來選包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)機(ji)，如(ru)果縫(feng)(feng)(feng)(feng)(feng)制(zhi)(zhi)(zhi)毯子邊，單線(xian)包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)機(ji)即可；如(ru)果縫(feng)(feng)(feng)(feng)(feng)制(zhi)(zhi)(zhi)針織(zhi)服(fu)(fu)裝、外衣(yi)或(huo)肩袖等摩擦較(jiao)大部位，就需要多(duo)線(xian)包(bao)(bao)縫(feng)(feng)(feng)(feng)(feng)機(ji)。