Slump 1 a sudden decrease in prices, sales, profits etc驟降 slump in a slump in car sales bbs.TopSage.com 2 a period when there is a reduction in business and many people lose their jobs :衰退時期 The war was followed by an economic slump.

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However, effects of technical progress and uncertainty exert ambiguous influences, which can either increase or decrease abatement costs.

技術(shù)進步和不確定性等的影響則不能肯定欧美特级AAAA，可能會導(dǎo)致減排成本的上升或下降亚洲色图欧洲色图激情文学。

According to the ink-jet recoding head having the above-described configuration, it is possible to prevent a decrease in the discharge speed of an ink droplet due to reduction in the discharge diameter, without hindering high-density arrangement of the discharge-ports.

其可在不妨礙高密度設(shè)置排放口的前提下，防止油墨液滴的排放速度因排放直徑的減小而降低又粗又大又色视频网站。

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time.

新沖模在指定的沖壓設(shè)備上投入使用至失效報廢的整個壽命過程中九九国产黄色视频上传在线观看，其合格沖件誤差的主導(dǎo)部分固定不變即所謂固定誤差。其大小就是新沖模第一次刃磨前沖制的合格沖件的偏差使劲摸使劲操无码在线，也即沖模的初始誤差77色77亚洲欧美在线观看，而此時的沖模具有初始沖壓精度色站www精品视频在线。

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time. And that will cause the error oversize gradually; and also have another part error are unconventional , unforeseen.

對各類沖模沖件誤差在沖模整個壽命中出現(xiàn)的波動、增減趨向及規(guī)律等進行全面分析便可發(fā)現(xiàn)：沖件誤差的主導(dǎo)部分是不變的日韩精品一区地址一地址二；因刃口或型腔的自然磨損而出現(xiàn)的誤差增量隨沖模刃磨沖數(shù)增加而使這部分誤差逐漸加大99精品黄色免费看；還有部分誤差的增量是非常規(guī)的、不可預(yù)見的爱爱小说网。

So how to decrease the abrasion of bearings becomes one of the important researching subjects.

因此久久99精品久久久久久国产荷花，如何減少軸承磨損是振動機構(gòu)研究的主要課題之一。

The negative effect of this reinforcement is usually a decrease in impact strength and an increase in abrasiveness.

這種加強的負(fù)作用通常是抗沖擊強度降低及磨損性增加com.91视频。

Diagnosis and treatment at earliest can decrease the incidence of placental abruption and death rate of perinatal.

對病因進行早期診斷和治療国产欧洲aaa，可以降低胎盤早剝的發(fā)生率和圍產(chǎn)兒死亡率。

The results showed that with temperature decreased, levels of endogenous hormone changed obviously,such as the increase of the content of Abscisic acid,and the decrease of Gibberellic acid.

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It was found that deficient or excessive soil moisture led to increase in abscission of squares and bolls and decrease in fiber quality.

研究發(fā)現(xiàn)，土壤水分不足或過大一级性爱在线看，均易造成蕾鈴脫落增加和品質(zhì)下降久久九九久九久。