查询词典 scratch feed

In conjunction with the needle feed and the driven roller foot the double feeding of the wheel bottom feed ensures quiet and smooth sewing with exact stitch length, even when sewing over extremely thick spots.

下送布轮两步间歇式送布结合针送布和驱动滚轮压脚上送布确保了缝纫的静音和顺畅，并且即使在缝越极厚部位时亦能保证精确一致的针距长度。

On the basis of several above-mentioned studies, the intermittent creep feed grinding with CBN wheel made from many CBN grinding blocks or with slotted CBN wheel, which is a new high efficient technical art combining the advantages of CBN wheel, intermittent grinding and creep feed grinding, has finally been recommended.

此项具有创新理论价值的研究成果填补了关于磨削基础理论研究的一项空白，同时，所获得的结果也确证了断续磨削在改善弧区换热条件、疏导弧区磨削热、抑制磨削液成膜沸腾过程降低磨削温度上的显著效果，从而提示了断续磨削可以作为大幅度开发缓磨潜力的一项极其有效的手段。

Wire feed through, I understand he started from the actual production of theoretical knowledge, such as slag ladle overflow Java is the main reason for high oxygen, approach is the main feed wire.

通过喂丝，我才渐渐的从实际生产理解了理论知识，比如钢包溢渣的渣的主要原因是氧高，主要处理办法是喂铝线。

With a higher wire speed and feed force, the feed rate increases which is benefit to a higher cutting efficiency.

由于硅晶体的断裂韧性小，锯切时容易形成破碎状切屑，去除率高于陶瓷。

Making use of wire feed motor with encoder,a digital wire feeder system based on speed feedback of rotation speed with encoder of wire feed motor.

介绍了利用编码器实现送丝电机转速的数字反馈转速控制调速系统。

Attenuation when the first land-arc wire feed speed, followed by an immediate cessation of land-arc wire feed.

收弧时先衰减送丝速度，其后收弧立即停止送丝。

The main products have grass particles feed, organic fertilizer and plant protein feed particles three series of more than ten kinds of products.

主要产品有牧草颗粒饲料、有机肥颗粒及植物蛋白饲料三大系列十余种产品。

The advertisement make it that Z times feels disgusted most person raises duck field to seek treasure play, let a netizen search duck to feed in the network advertisement of Z times come him feed duck, every are raised big the lottery that 3 ducks can play every months.

把有奖活动作为一种模式来经营可以说是一种全新的形式，目前开展这种经营模式的网站比较少，并且经营领域也比较狭窄。Z时代的网络广告是这种模式的开创者和倡导者。Z时代将大多数人反感的广告做成养鸭场寻宝游戏，让网民在Z时代的网络广告里寻找鸭食来喂养自己的鸭子，每养大3只鸭子就可以参加每月的抽奖。

Feed, residues of food-related commodity exports, such as the rapid growth of, first, because a larger difference at home and abroad market, exports can make a lot of profits, at the same time made commodities such as feed additives can also enjoy 13 percent of the export tax rebate; Second, because more than exports of goods and restrictions on grain and flour milling similar appearance, it is rather difficult to distinguish between the existence of a disguised form of export food business risks.

饲料、残渣等粮食相关商品出口的快速增长，一是因为国内外市场价差较大，出口可以赚取更多利润，同时制成的饲料添加剂等商品还可以享受13%的出口退税；二是因为以上商品与限制出口的原粮及其制粉外观相似，较难区分，存在企业变相出口粮食的风险。

It is widely used in building material, metallurgy, light chemical and feed industries etc to feed or transport cement, powder coal and flour of milling and stove.

该输送装置广泛适用于建材、冶金、轻化、粮食等行业中水泥成品、水泥生料、粉煤灰、面粉以及磨机、选粉机和窑的喂料等输送。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。