A. 什麼縫紉機可以縫皮革製品
一天，我無意中發現外婆家的儲藏室里有一件用黑布蓋著的凹凸不平的東西。我好奇地把布揭開，原來是一台縫紉機。
縫紉機有些地方已經生銹了，但是機器旁邊放著一些嶄新的布料，還有線和剪刀。難道外婆還在用這台機器嗎？這台機器是怎麼用的？正想著，外婆來了，我迫不及待地向外婆拋出一個個問題。外婆說：「這台機器我一直在用，你的那件新睡衣就是用它縫的。你看，機器下面像汽車剎車板的東西是縫紉機的動力板，然後把腳放在上面輕輕踩動就能讓縫紉機運轉了。」「縫紉機是怎麼縫衣服的？」我好奇地問。外婆說：「你細心看，縫紉機上下各有一條線，而下面的線梭藏在縫紉機的肚子里，只要縫紉機一轉動，上面的縫紉針就能把肚子里的線帶上來，這樣就能縫衣服了。」外婆把縫紉機搬出來，邊說邊操作給我看。沒一會工夫，外婆就縫好了一件小肚兜，既漂亮又結實，好看極了！
外婆告訴我，在以前那個物資匱乏的年代，新三年，舊三年，縫縫補補又三年，縫紉機就是家裡的寶，誰家有這樣一台機器是很令人羨慕的。聽了外婆的話，我覺得過去的生活真是不容易，我們應該好好珍惜現在的幸福生活。
縫紉機，普普通通，並無什麼特別炫彩的地方。只知道任勞任怨地工作。
我們家就有兩台「縫紉機」，一台是小縫紉機，奶奶常常用它做一些縫改衣服之類的活。所以縫紉機好聽的「咔嚓咔嚓」聲時常在我的耳畔響起。
另一台「縫紉機」，就是奶奶。為什麼這么說呢？因為奶奶就像縫紉機一樣任勞任怨。她也如縫紉機一樣相貌平平，但她的愛卻是不平凡的。
B. 幫忙翻譯一下，急用啊
Business brief
He is a sewing machine set research and development, manufacturing, which integrates marketing services, strict implementation of the ISO quality management system of modern enterprise. Major instrial sewing machines for the proction, the proction and management in the years to continually improve our proct quality and continuously improve their service operations. Focus on the market at home and abroad possession a certain share of domestic and foreign procts by its customers.
Sewing machines were Wo "Seiko build the pursuit of excellence" approach to quality, continuously pioneering and innovative. To upgrade the quality of public life as a starting point; To create professional-quality service brand to wait integrity-based market, we will be operating more perfect style and quality procts for your dedicated service, sincere and domestic and international clients to establish long-term partnership to create brilliant career.
1. Picture shows the excellent layout symbols Island
2. MH700 high-speed packet machine series
A.MH752-17 three-machine line
A single straight pin, a needle-bending edge packet, packet suture track. Strong Note automatic lubrication, while applicable to pants and other basic operations.
B.MH753 - 16S2 thin edge packet machine
The machine's excellent performance in the 752-17 Slovakia on the basis of specific parts from changes apply to women decorated shirts and handkerchiefs, but in the sewing shirts, belt and materials.
C.MH752-13 four-line machine
D.MH752 - 13H four packets of thick material Machine
This double-straight needles, a needle-bending edge packet, packet suture track. Strong Note automatic lubrication agencies. Knitted coat applied to the instry in general with sewing.
E.MH752-181 four-seam line Rewind machine
The packets can be suture thread ends, it can effectively prevent off-line, particularly applicable to high-grade material knitting, sewing operations underwear.
F.MH732-38-5-thin material Machine
High-speed, low noise, small start torque; Look beautiful, simple operation, stitch stability aesthetic ideal and convenient adjustment. Apply to pants, pajamas, shirts, sportswear and packet looping operations.
G.MH732-48-5-Treat Machine
Apply to children's wear, skirts, ladies, pajamas, clothing covers, curtains topped sewing operations.
H.MH732-70 in five of thick material packets machine
Fitness notes in the thick fabric overalls, shirts female side and shoulder joints adjacent sewing operations.
I.MH732-86-5-thick material machine
Applied to a very thick material cowboy clothes next to the side of the crotch and operations. A very thick plate-pressure fabric feet.
J.MH722-02 * 250-pocket machine
Cloth-bound, to a 2 × 401 joints flexible chain stitch, not loose and performance features. Packet joint operations, cephalometric automatically packet back-cloth, sewing items to more attractive, easy to operate.
K.. MH732-355-6 3-needle machine
Three of six-needle machine called the Universal sewing machines, needles and can simply change the number from the line.
1. Single-needle machine three lines (504,505)
2. Four double-line machine (514)
3. Double five-line machine (516)
4. Three of six-needle machine (543)
Applies to clothing stores, small and medium garment factories, many manufacturers of small batch proction, the use of a machine, save your money.
L. MH732-335-1 6 3 needle the edge of packet-packet machine
In three of the six pin on the basis of a modified 1.1-cloth tube of Rafah, the packet seam-side with a one-time complete. Men and women apply to lateral side-slit pants packet-sewing operations.
M.. MH700 - 88R gloves packet machine
High-speed, low noise, stable performance, stitch appearance applied to the fabric Fabric gloves mouth-seam sewing operations.
3. 737 Series high-speed packet machine
737 / 747 / 757 high-speed packet machine
The use of automatic lubricating device functioning smoothly easily. The package will suture thread ends, the back-end of the suture to prevent loose sutures. Apply to knit underwear, sportswear of the sleeve, the side suture operation.
4. 373/377 series of discord
The main machine for the two-hole or slit nail-dection, discord, folder will be automatically dected up, and automatic line and automatically sets shear node function.
C. 平車包邊筒包厚衣服上面老是毛邊，怎樣可以避免，
多寬的包邊條，毛邊是沒包住吧
D. 用的202厚料平縫機做一次性酒店拖鞋，包邊包不上是怎麼回事，請前輩們傳授點技術
隨著DIY風潮的流行，許多人不光動手製作小飾品、生活用品，就連棉拖鞋也有人自己動手製作呢!那麼，他們是怎麼做的呢?如何手工製作棉拖鞋?拖鞋是鞋子的一種，後跟是全空的，指有前面有鞋頭，多為平底，材質經常是相當輕軟的皮料、塑料、布料等。在寒冷的冬天，有了棉拖鞋的陪伴不僅溫暖而且十分方便。那麼，如何手工製作棉拖鞋呢?做紙樣。可以根據平常穿壞了的棉拖鞋的大小，用硬紙板裁成紙樣，這是以後做鞋底和鞋面的標准。准備材料。把不穿的牛仔褲拆開、洗凈，用漿糊製成袼褙，3層牛仔布為一層袼褙，鞋底需要三層袼褙，棉拖鞋鞋面需要2層牛仔布和一層鞋面(最外層)。最外層可以用牛仔布，也可以用別的較結實的花布。棉拖鞋第一層袼褙的牛仔布破點沒關系，粘平了就行，反正在最裡面看不到的。然後做棉拖鞋的第2層和3層袼褙，注意袼褙的平整度和粘貼度。先做棉拖鞋鞋面，然後納鞋底。這是個挺不容易的活，因為底子比較厚。針腳一定要平整、勻稱，這樣納出來的鞋底才好看，穿著也舒服。可用手工搓的麻繩納鞋底，因為它結實、耐穿，這樣棉拖鞋不容易壞。當然也可以用化纖的繩子，根據個人喜好自己選擇。上鞋，就是把做好的鞋面和鞋底縫到一起。然後一個漂亮的棉拖鞋就做成了。如何用泡沫底做棉休閑拖鞋?近年來，在崇尚自然和環保風氣推動下，以皮、木、竹、麥稈等天然材料製造的拖鞋，開始在我國大行其道。一些人採用手工DIY的方法來製作棉拖鞋，非常有創意。那麼，讓我們來看一看她們是怎麼做的?原料：格子布、碎花布、鋪棉、硬襯、泡沫底、針線;先剪好材料，將鞋面的表布燙上襯，裡布與鋪棉疏縫在一起簡單壓線。鞋面的包邊：只包不與底接觸的一邊就行了。鞋底的布布與鋪棉、硬襯 疏縫在一起並壓線。鞋面與壓好線的鞋底疏縫在一起。把泡沫底兩端固定住。四周連包邊條縫合。翻過包邊條縫合四周，以蝴蝶結裝飾，就完成啦。如果你有閑暇時間，如果你有興趣，不妨也做一個棉拖鞋吧，把它送給愛人、父母、朋友，來表達你對他們真摯的情誼。
E. 平車在做厚料用拉筒包邊時拐園彎的時候漏邊是怎麼回事
你好！
包邊筒蓋利仔太短轉彎把布扯出了針孔
希望對你有所幫助，望採納。
F. 做箱包的縫紉機341包邊，包薄料的時候過弧度的時候包邊帶底下會刮破，包厚料的時候不會破，怎麼回事，
調下牙齒