我们恳求工厂用牢固些的纸箱，并用双道箱带捆扎。
We asked the factory to use stronger cartons and double straps.
我们要求工厂用牢固些的纸箱，并用双道箱带捆扎。
We asked the factory to use stronger cartons and double straps.
双道三元乙丙胶条，利用压力平衡原理实现干式密封。
Dry sealing is achieved by means of pressure balancing principle as it adopts double EPDM rubber sealing strip.
建立了双道原子荧光同时测定海水中痕量砷和汞的方法。
To study the method to detect trace arsenic and mercury in sea water in the same time with dual channel atomic fluorescence.
方法：采用原子吸收光谱法、冷原子荧光法、双道原子荧光法。
Method: Using atomic absorption spectrometry, cold atomic fluorescence method and double tracts atomic fluorescence spectrometry.
双道中子硼表是一种连续测量反应堆一次冷却剂中硼浓度的在线测量仪表。
The two-channel neutron boron meter is a continuous on-line measuring device to measure boron concentration of primary cooling liquid of reactors.
双道三元乙丙胶条，利用压力平衡原理实现干式密封。隔热、防寒、隔音性能优异。
Dual EPDM tape utilizes the theory of pressure balance to realize dry-type sealing with excellent performance of heat insulation, winter protection and sound insulation.
采用双道原子荧光光度计同时测定饮用水中砷和汞，并进行各种测定条件的试验与研究。
Arsenic and mercury in water are tested with the dual-channel atomic fluorescence spectrometer in various conditions.
方法采用AFS- 230双道原子荧光分光光度计建立同时测定生活饮用水中痕量砷和汞的方法。
AFS-230 dual-channel atomic fluorescence spectrophotometer was applied to establish a method for simultaneously detecting arsenic and mercury in drinking water.
本文将反应堆压力壳的球顶盖、上下法兰、螺栓、筒体及双道O形环作为一个超静定系统进行了应力和变形分析。
The reactor pressure vessel composed of spherical top and lower heads, upper and lower flanges, bolts, cylinder and two O-rings, as a static indeterminate system has been studied.
介绍了应用AF S-2202双道原子荧光计测定砷、锡、铋、汞的日常工作中经常出现的问题及其解决办法。
Some problems in routine determination of As, Sb, Bi and Hg by AFS-2202 double-channel atomic fluorescence spectrometer were discussed and several settlement measures were also proposed.
目的研究AFS-230双道原子荧光光度计同时测定饮用水中的砷和硒的方法，为检测水样中的砷和硒提供依据。
Objective To simultaneously determine arsenic and selenium in drinking water by AFS-230 atomic fluorescence spectometer so as to explore a simple method.
随便瞟一眼哪个父母的Facebook页面，你会认为为人父母像一连串风景绝佳的享乐快照：充满阳光，有吃不完的冰激凌圣代，还有美得令人窒息的双道彩虹。
Glance at any parent's Facebook page, and you'd think that parenthood is a picture-perfect joyride, filled with constant sunshine, never-ending ice cream sundaes and breathtaking double rainbows.
他还完善了舒芙蕾——一道通过烘培鸡蛋制作的甜品，并引入了厨师的标准制服——同样的双排扣白大衣和白色高帽，至今仍为许多厨师穿戴。
He also perfected the soufifle—a baked egg dish, and introduced the standard chefs uniform—the same double-breasted white coat and tall white hat still worn by many chefs today.
他记得自己想道她真漂亮，当他加入他们之后，她用一双雾蒙蒙的眼睛看着他。
She was pretty, he remembered thinking, and when he finally joined them, she looked his way with a pair of hazy eyes.
他滑翔下来并不像一般鸟儿那样伸下双足溅落海中，而是蜷起双足紧贴着身体掠过海面,在水面留下长长一道波纹。
His glides ended not with the usual feet-down splash into the sea, but with a long flat wake as he touched the surface with his feet tightly streamlined against his body.
较为一般的情况是，室内烟雾中的微小颗粒物及其它污染物可使气道和双肺出现炎症，对免疫反应带来损害并且会降低血液携带氧气的能力。
More generally, small particulate matter and other pollutants in indoor smoke inflame the airways and lungs, impairing immune response and reducing the oxygen-carrying capacity of the blood.
他双眉紧锁，鹰钩鼻上方隆起两道深深的皱纹，下巴不肯屈服地向前突出。
The brows were so drawn that there were two deep lines above the beaked nose, and the chin was thrust forward defiantly.
精灵停了一会，叹气说：“你想要双车道还是四车道？”
The genie paused, and then sighed, "Did you want two lanes or four?"
这种三螺旋体的稳定性极高，以至于在同型嘧啶PNA靶向双链DNA嘌呤道时，能取代其中一条DNA链侵入双螺旋。
The stability of these triple helixes is so high that homopyrimidine PNA targeted to purine tracts of dsDNA invades the duplex by displacing one of the DNA strands.
他滑翔下来并不像一般鸟儿那样伸下双足溅落海中，而是蜷起双足紧贴着身体掠过海面，在水面留下长长一道波纹。
His glides ended not with the usual feet-down splash into the sea, but with a long flat wake as he touched the surface with his feet tightly streamlined against his body.
整体动物全呼吸道中毒的血液动力学改变与上呼吸道单独受双光气刺激所引起的血液动力学改变循相似规律。
While the intact rabbits were poisoned, they had the similar course of hemodynamic changes as that of those animals with upper respiratory tract irritated alone.
大容量双杯道落杯器，设计可放置200多个纸杯，无需经常添加杯子。
Large-capacity dual-Cup Road down cup, designed to put more than 200 cups, do not always add the cup.
他们补充道最少只要五元，就能买一条裙子和一双鞋子。
They addedthat with as little as little as five dollars, it is possible to buy a dress and a pair of shoes.
父亲停了下来，回过头去在那灰白而又易怒的两道浓眉下面，一双严厉的眼睛直盯看他。
His father paused and looked back the harsh level stare beneath the shaggy, graying, irascible brows.
这之后，他们带着他走过一道走廊(走廊里的石头地面使他感到股凉意舒适地直透他炎热的双足)，走上一道楼梯。
After that they took him along a corridor, where the stone floor felt beautifully cool to his hot feet, and up some stairs.
采用ANSYS有限元分析软件对胎面双复合挤出机头流道内部的压力场进行模拟和分析。
The simulation and analysis of the pressure distribution in head runner of double plex tread extruder were made with ANSYS FEA software.
为提高塑化产量，采用双头机头机筒螺杆两道机筒进料口，都作了特殊设计，以便于吃料和排气，两道机筒都装在专用加料轴承座上。
In order to improve the plastification output, we adopt double-head of cylinder screw stem and two-feed chute. The two chute of the cylinder are both fixed on the special feed shaft stand.
较系统地论证了我国首制高性能双体滑行艇的主尺度选择与线型设计，列出了槽道参数确定及设计与演变中应考虑的因素。
This paper demonstrates the selection of main dimensions, design of hull lines and determination of channel parameters for a high-speed twin-hulled planing boat, which is first built in China.
目的观察经鼻（面）罩双水平气道正压通气治疗急性心肌梗死合并急性左心衰竭的疗效。
Objective To observe the efficacy of nasal(facial) Bilevel mask positive airway pressure(BiPAP) ventilation for acute myocardial infarction with acute left ventricular failure.
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