Business essay代写参考-丝绸制造、分销和材料。本文是一篇由本站代写服务提供的business essay范文，主要内容是讲述丝绸的生命周期所需的原材料是家蚕、蚕、茧和桑叶。丝绸的发现开始了蚕业和丝绸工业的实践。这需要的原料是一种叫做蚕的小生物。本篇essay指出在纺织工业中广受欢迎的生物被称为蚕。蚕有不同的种类，但在蚕业中最常用的是以桑叶为食的家蚕。家蚕蛾是家蚕的成熟期。这只蛾体现了蚕生命周期的结束和开始。雌蛾与雄蛾交配后，会产下数百个卵。雌蛾作为有翼昆虫的寿命并不长；雌蛾生完孩子后死亡。蚕期是昆虫一生中最长的阶段。在养蚕场里，人们进行养蚕活动。本篇essay阐述蚕业是指以生产丝绸为目的饲养蚕。在家蚕幼虫的生命周期中，它会连续几天以桑叶为食，直到它变得对皮肤来说太大。它会脱落那层皮肤，继续进食和生长。它在两个月内这样做了大约四次，最终长到了3英寸。当它完全长大后，毛毛虫停止进食并改变皮肤颜色。这是一个迹象，表明插图已经为下一阶段，即抽茧阶段做好了准备。蚕茧是丝绸生产中非常重要的部分。这个通用术语是指许多昆虫为保护自己如蛹而纺成的保护套。以下内容就是针对丝绸制造、分销和材料等相关问题的Business essay范文，供参考。
The product’s life cycle as below-产品的生命周期如下-
The raw material needed to start the life cycle of silk is Bombyx Mori moth, Silkworms, Cocoons, and Mulberry Leaves. Discovery of silk began the practice of sericulture and the silk industry. The raw material that was needed for this was a small creature called the silkworm. The creature that gained popularity in the textiles industries is known as the silkworm. There are different types of silkworms, but the one that is most commonly used in sericulture is the Bombyx Mori, the silkworm that feeds on mulberry leaves. The Bombyx Mori moth is the mature stage of the silkworm. This moth embodies the ending as well as the beginning of the life cycle of the silkworm. After the female moth is mated with a male moth, it lays hundreds of eggs. The female moth does not have a long life as a winged insect; after giving birth, the female moth dies. The silkworm stage is the longest stage of the insect’s life. In the silkworm cultivation farm, sericulture takes place. Sericulture refers to the rearing of the silkworm for the purpose of producing silk. During the life cycle of the Bombyx Mori larvae, it continuously feeds on mulberry leaves for a few days until it becomes too large for its skin. It sheds that layer of skin and continues to eat and grow. It does this about four times within two months and eventually grows to 3 inches. When it is full grown, the caterpillar stops eating and changes its skin color. This is a sign that the inset is ready for the next stage, the cocoon spinning stage. The cocoon is the very important part of the silk production. The general term refers to the protective casing that is spun by many insects to protect themselves as pupas. The cocoon that we are most familiar with is the one built by the caterpillar to enclose its transformation into a butterfly. One that we are not quite familiar with is a silkworm’s cocoon that protects it during its transformation into a moth. This particular type of cocoon happens to be the most valued cocoon in the textile industry because if it’s distinct features. The characteristics of these cocoons are only produced from the silkworms because they produce a protein called sericin and fibroin.
MANUFACTURING OF SILK GARMENTS:丝绸服装制造
After the threads are prepared, the next step is turning it from silk thread to varying silk works. During the fabrication of silk, it undergoes dying and weaving. After it becomes fabric, it is used to produce garments, wedding dresses, draperies, and etc. The natural dyes of the silk threads are pure white and pure yellow. This varies from the different types of silkworms. In terms of the dyeing process, vegetable dyes were used to color the silk in the past. In recent times, silk body began using synthetic dyes however, they are interested in returning to the usage of natural dyes. Today, the dyes that are used are acid dyes, metal-complex dyes, reactive dyes and etc. The dying process requires a well maintained pH, good quality water and proper duration of dyeing and drying in order for the coloration to turn out well. In some of the place in New Zealand, the procedure for dying is manual. They use their hands and dye-tubs to dye the silk. During the procedure, the silk is soaked in the dye for a certain amount of time. After they are soaked, they are squeezed to remove the access water. After that, they threads are left to dry. After the dyeing process, the silk threads are ready to be turned into gowns, clothing, and other uses. When the silk is a yarn, it is weaved into fabric like any other yarn. However, since silk is very delicate, it requires more specialized looms. In the past, the Jacquard loom was invented to be used for silk because of its fragility. Today, power-looms are used however, traditional looms are still used too.
DISTRIBUTION AND TRANSPORTATION:配送和运输
After the garments are ready they are transported to different parts of the New Zealand to retailers, shoppers etc. to sale them out. The kiwi people are using silk clothing and garments because silk can be worn in any season silk is nice to wear in both warm and cool weather is due to its chemical or molecular structure as silk is a natural fibre. The silk is transported through trucks and other transport nearly all over New Zealand.
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