vacuum back的例句大全

Technological Remoulding to Improve Diesel Yield by Using No.4 Normal Line as Back Flow of the Vacuum Tower

常四线油作为减压塔回流增产柴油技术改造

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Vacuum snap-back thermoforming of ABS resin

ABS树脂真空吸塑成型

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The cheese dates back to 1615BC and wasessentially vacuum-packed with the bodies of the mysterious Bronze Age peoplewho were buried in the Taklamakan Desert, making it the oldest ever recovered.

该奶酪可追溯至公元前1615年，真空包装在神秘的青铜时代的人物身上，被埋葬在塔克拉玛干沙漠中，这是目前为止发现的最古老的奶酪。

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Zone Back pressure Control Using for Vacuum Carriers in CMP

CMP加工中的真空吸盘区域压力控制技术

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This paper establishes a physical modle of carburettor vacuum when an engine is in cold condition and low revolutions, In cold cranking state and idle motion state a calculation about the changes of carburettor vacuum at the back of air choke and throttle valve is finished.

本文建立了在发动机冷车低速时化油器真空度的物理模型，计算了冷起动工况和怠速工况下阻风门与节气门后的真空度变化情况。

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Comparing the separate explosion and the electrical feed back of switch to the air type with the separate explosion and the electrical feed back of vacuum switch with the intelligent type;

对空气型隔爆馈电开关和智能型隔爆真空馈电开关进行了对比；

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On July 29, Hyperloop One engineers successfully propelled a pod built for passengers or freight along a 500-meter stretch of vacuum-sealed, above-ground tubing at 192 mph, about triple the speed of its shorter test back in May.

在7月29日，Hyperloop One公司的工程师在一段长500米的真空管道中，将一列实验列车加速到192英里每小时，这一速度是之前五月份短距离测试时的三倍。

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slide - back vacuum tube voltmeter

偏压补偿式电子管伏特计

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it was lucky that aunt petunia didn't come in to vacuum anymore, because hedwig kept bringing back dead mice.

幸好帕尤尼亚姨妈再没进来打扫，不然她要是发现海维经常将死老鼠叨进屋就麻烦了。

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cools, the vapor condenses back to liquid water, creating a partial vacuum. as the air molecules return to.

水蒸汽又变成了水这样就造成了近乎真空。当空气分子重新返回瓶子内部时。

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conical packing ring is set in the cavity of diode to divide the cavity into fore vacuum chamber and back oil recess;

在二极管腔内固定设有锥形密封圈将腔体分为前真空室和后油腔；

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Soft subsoil at the back storage yard was treated by vacuum combined with water surcharge preloading.

温州港七里港区后方堆场软基采用真空加水载联合加固处理.

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