John was concerned, be a parting for years: it might be a parting for life.

就圣約翰來(lái)說(shuō)，那可能是一去幾年中文字幕一区二区，也可能是一輩子。

Any point on the parting surface should be less than 75°from the principal parting plane.

分模面上任意點(diǎn)與主分模面的夾角應(yīng)小于 75°。

There is no more significant contrast than that between the parting instruction of Tome Brown's mother, in the English classic Tom Brown's School-Days, to "hold his head high and answer straight" and the traditional parting instruction of the Chinese mother that her son should "not meddle with public affairs."

英國(guó)名著《湯姆求學(xué)記》中有這樣一個(gè)場(chǎng)景欧韩一级黄色视频，湯姆·布朗臨行前，母親囑咐他"要抬頭挺胸，直截了當(dāng)?shù)鼗卮饎e人的問(wèn)題"久久先锋影音av鲁色资源网，然而中國(guó)母親對(duì)兒子的臨別囑咐卻往往是"少管閑事"午夜无码在线观看/.com。

Gathering and parting are the phases of our lives. Getting together brings not only wonderfulness to us, but an access to parting over the time.

有聚有散；相聚給我們的生活帶來(lái)精彩欧美精品免费A片在线100页，但卻在時(shí)間的流逝中又大又硬又黄的视频。，慢慢的與分離接近。

The merits of this approach include: Increase the efficiency of parting line determination algorithm by effectively excluding the faces irrelated with parting line determination; Be able to identify internal parting lines by utilization of molding features; Employ a proper objective function to determine the optimal parting line.

該方法的特點(diǎn)在于基于注塑的特征模型有效地排除了所有與確定分型線無(wú)關(guān)的塑件組成面欧美爱爱一区二区视频，提高了算法的效率欧美一级片在线；通過(guò)注塑特征的使用，能夠方便地確定內(nèi)分型線91自拍老女人在线看；利用一種合理的分型線評(píng)價(jià)方法多人群p刺激交换视频日本，確定優(yōu)選的塑件分型線。

In designing process, it will waste time on determining parting directions. For this reason, we generate a method for checking partibility by using the relations of the normal vectors of shapes. If the mold was decided as partible object, the process would evaluating the range of the parting directions. Also, the result of parting directions will be demostrated by one cone named parting cone. The total procedures of determining partibililty require O time.

基於這樣的原因免费在线观看黄色网站大全www，本文提出一個(gè)判斷可脫模性的方法有色视频在线观看，利用自由曲面上三角化之后所得到的法向量的分布情形，進(jìn)行運(yùn)算你懂得在线电影，若判斷為可脫模模型激情福利影院，并計(jì)算出可脫模模型的脫模范圍，使用圓錐表示之欧州三级网址，此圓錐既稱為脫模角少妇99，過(guò)程所需的時(shí)間復(fù)雜度為O；若判斷為不可脫模模型則所需要的時(shí)間復(fù)雜度為O自偷自拍你懂的。

Hile Weatherly intended the song as a parting message from a woman to a man, others have interpreted the parting in the song as that between a parent or grandparent and a son or grandson going off to war.

eatherly 打算把這首歌作為一個(gè)女人給一個(gè)男人的離別信A片在线观看网址免费不卡国产片，也有人把歌曲中的離別理解為父母或祖父母與兒子或?qū)O子在戰(zhàn)爭(zhēng)時(shí)的告別。

The design method of plastic strcuture is mainly introduced . The selection of the sidewall thickness, the decision of the mould cavity number, the selection of injection machine, and the designing process of the parting plane, the exhaust system, cool material cave and pin gate are stated. The design structure characteristics of box cover and parting plane with pin gate style, and side core-drawing structure.

重點(diǎn)說(shuō)明了電器盒的塑件結(jié)構(gòu)的設(shè)計(jì)包括分析和闡述了電器盒塑件的壁厚選擇及工藝特點(diǎn)亚洲黄片在线免费视频；針對(duì)塑件的工藝特點(diǎn)進(jìn)行模具的設(shè)計(jì)包括模具型腔數(shù)目的確定男人免费天堂，注塑機(jī)的選擇，模具分型面国产清纯白嫩初高生在线播放、冷卻系統(tǒng)日女人黄色网站免费看、澆注系統(tǒng)、分型抽芯機(jī)構(gòu)等的設(shè)計(jì)過(guò)程A级黄页高清视频免费看。

The automatic parting method for common edge gate s realized by adopting a slide block for parting was introduced.

介紹了利用滑塊分型來(lái)實(shí)現(xiàn)普通側(cè)澆口的自動(dòng)切斷方法免费人欧美成又黄又爽的视频，分析了模具的工作過(guò)程及安全裝

Research on coal caving characteristics and caving technology for fully mechanized top coal caving mining face in thick seam with complicated parting structure;2. On the basis of mechanical property test of rock, the characteristic of combination system for coal and rock parting were thoroughly studied.

在煤巖力學(xué)性能試驗(yàn)的基礎(chǔ)上，對(duì)煤矸組合系統(tǒng)的力學(xué)特性進(jìn)行了較為深入的分析91综合在线观看视频，揭示了含夾矸頂煤的破碎機(jī)理三级国产三级精品网站，建立了確定含夾矸層厚度上限值的方法，由此提出了提高含夾矸頂煤冒放性的主要技術(shù)措施a√在线免费，并在現(xiàn)場(chǎng)應(yīng)用中取得了滿意的效果国产看视频。