Plastic should lower 3 steps, because plastic is a step to add meltresin material to cyclinder , Higher stick of resin material ,higher screwback pressure. Screw speed differs depending on decomposing temperatureof resin material ,Higher screw speed ,Higher trim force of resin,higher cyclinder temperature. Some resin material may decomposes so it setscrew speed in mid-speed such as 45-75%, In plastic step setting screwback pressure is very important, Higher screw back pressure ,higherquality of product screw back pressure make resin structure order, Moldingproduct is beautiful and volume stable. But ,it maybe flow if screw

再復(fù)雜的熔膠旋轉(zhuǎn)過程最多不會超過三段欧美精品视频第一区二区三区，因為熔膠本身就是存在于把膠熔進料筒的過程夜晚av网站，如果原料粘度大不卡免费黄色小视频，熔膠壓力則大日韩一级aa大片免费视频，但速度則應(yīng)取決于原料的分解溫度人人上人人搞人人插，熔膠速度越快，原料中的剪切力則會越大，料管溫度則越高国产a片区真实,乱伦，局部原料產(chǎn)生分解的可能性則會越大亚洲一级二级，故一般熔膠會采用中速為宜国产污片网站，如45%-75%可以直接进入的黄色网站，熔膠同時會碰到一個比較重要的環(huán)節(jié)免费看亚洲一区二区三区黄色视频，那就是背壓的使用乱伦激情熟女网，產(chǎn)品精度要求越大欧美18XXOO视频在线喷水，背壓的使用則更大日韩美女A级毛男，背壓可使原料分子間結(jié)構(gòu)更緊密，成型出的產(chǎn)品則尺寸更穩(wěn)定，外觀越好黄色视频全免费。

Different stationmaster should have the one's lot that differs severally.

2007年亚洲中文字幕在线四区，不同的站長應(yīng)該有著各自不同的境遇久久人人操人人爽。

But more than 30% of the DNA differs between chimps and humans in the region of the Y chromosome that determines sex.

大衛(wèi)·佩吉說，這表明自從600萬年前人類和黑猩猩從同一個祖先分化出來后日本超刺激视频在线观看网站，Y染色體走過了不平凡的重組之路。

If the song "love me tender" the melody is exquisite, the lyrics ryhme is resounding, of the song is fastidious the ryhme and the rhythm, differs from with Chinese, English has the major tone and the short sound, division of stress and the non-stress, and draws support from between the length, the weight alternates with forms the rhythm; Chinese emphasizes the level and oblique tones, takes the intonation the change to form the rhythm.

如歌曲"love me tender"中旋律優(yōu)美，歌詞押韻響亮黄色录像网站一个片，歌曲講究押韻和節(jié)奏啪啪免费特级黄片，與漢語有所不同，英語有長音和短音欧美色综合,色综合，重音和非重音之分你懂网站在线观看，并借助長短、輕重之間相間而形成節(jié)奏欧美成人嘿咻在线视频；漢語則強調(diào)平仄能观看的三级国产tv视频网址，重視聲調(diào)的變化而形成節(jié)奏。

It's better to use "one metric ton","one long ton", or "one short ton" instead of "one ton", since a ton differs from place to place around the world, and "one ton" can some confusion.

最好使用"一公噸"亚洲永久精品一区二区在线观看、"一長噸"亚洲色无码一级毛片一区二区野外，或"一短噸"，不要使用"一噸"黄色带国产网站。因為世界各地對"一噸"的解釋不完全相同草棚无码视频，所以使用"一噸"容易引起誤解。

It differs from its original in that signifier is the same to itself while signifie refers to the other.

它與原詞語午夜免费福利网站，所指相同而能指不同对白荡伦系列完整版。

Microsoft differs in the whole world the market takes different product price kind, china enjoys slue privilege policy as rising market.

微軟在全球不同市場采取不同的產(chǎn)品定價方式，中國作為新興市場享受極多優(yōu)惠政策成年av天堂首页。

The upper volume lies over it, by abstraction it differs from the stone socle and the terrain.

上部體塊部分懸挑在下部體塊之外黄页网站观看在线观看，抽象處理后的形態(tài)，與石基和地形形成鮮明對比我和子的性关系视频免费。

Figures 17.6 and 17.7 show how sensitivity differs for regions of the tongue and the soft palate.

圖17.6和17.7展示了舌頭和軟腭的不同區(qū)域?qū)ξ队X感知程度的不同国产永久福利在线。

Meanwhile, European opera is a highly developed mixture of music and drama, it shares the symbolism of music which differs from drama and provides the stage form of space and time of European opera a fresh feature of expressionism--another aspect of opera.

但歌劇作為音樂與戲劇的最高的綜合形式，音樂本身的虛擬性特征使歌劇的時空表現(xiàn)有別于話劇而顯現(xiàn)出一定的表現(xiàn)性風(fēng)格日操夜操人人操。