气封

I always seemed to lose connectivity just when I was about to send a crucial e-mail--it's embarrassing to run down a city street waving your laptop around like a crazy person, but it's amazing how unselfconscious you get when you have to find one lousy bar of wi-fi in the next two minutes or you're going to get fired. A website called ThinkGeek.com sells a T shirt with a battery-powered wi-fi detector that displays the ambient signal strength wherever you happen to be standing.

气人的是，貌似网络总是在我要发一封重要邮件的时候断掉--在马路上跑来跑去，像个疯子一样"挥舞"着你的笔记本到处找信号的行为实在是让人尴尬；然而，在你为了不被炒鱿鱼而必须在两分钟之内找到一个提供Wi-fi的小酒吧的时候，你是会变得不顾一切的（ThinkGeek.com这个网站出售一款带Wi-fi探测器的T恤，电池驱动的探测器能让显示你所处位置上的Wi-fi信号强度。

The company is engaged in developing and manufacturing rubber and plastic products for 30 years. The products includes vacuum seals, oil seals for automobile shock absorber, rubber corrugated hose for entering gas, break pump, vacuum assister, and various vacuum seals and plastic pieces used in aerospace. It is an assigned factory of China Aerospace Industry Corporation for producing vacuum seals. In the end of 2002, the company imported a nylon fuel oil pipe production line by joint capital.

公司从事橡塑制品的研制生产有三十年历史，产品覆盖汽车减震器、橡胶进气波纹管总成、制动泵、真空助力器的密封件、油封、各类减震功能的橡胶件及风扇叶等塑料、塑压件，航天使用的各种密封件、塑压件，是中国航天工业总公司密封件定点厂家。2002年底公司又合资引进了一条尼龙燃油管生产线，从事汽车用尼龙燃油管总成的加工生产。

Express as a result that the study area gets close to hydrocarbon generation center, have high-quality coal measures hydrocarbon source rock along with big hydrocarbon generation intensity, so it has abundant gas source and the material foundation to form large scale natural gas reservoir; Evaporitic tidal flat facies of the Ordovician Majiagou Formation in this area is situated in the austral expanded range of the karstification zone, and is the optimum natural gas prospecting targets of the lower-Paleozoic; In the south of study area, there are well-developed delta deposition system sand bodies of Shanxi Formation and Xiashijezi Formation, hence this area becoming the most beneficial Neopaleozoic natural gas enriched region; In this area, the Paleozoic develop various concealed non-structured traps, the natural gas migration and accumulation process is very beneficial and both the cover and the conservancy condition are also very good.

结果表明：研究区紧邻上古生界生烃中心，发育优质煤系烃源岩，生烃潜力大，气源充足，具备形成大型天然气藏的物质基础；区内奥陶系马家沟组发育有蒸发潮坪相沉积，位于北部古潜台的向南延伸带上，是下古生界天然气的有利勘探目标；南部山西组和下石盒子组发育三角洲沉积体系砂体，是有利的上古生界天然气富集区；研究区古生界发育各种隐蔽性非构造型圈闭，天然气运聚成藏过程非常有利，封盖和保存条件也很好。

The polypropylene CPP film is characterized by excellent appearance, high transparency, shine, high water vapor proofness characteristics, air tightness the film "breathes",damage resistance, excellent heat sealability on devices of "hot rod" type, as this secures high strength of the weld joint as an inner layer of the laminate.

此膜的特点是：外观品质卓越、高度闪亮透明、高度防水防气、高阻隔性能好，抗破损。因为内里复合了高强度的粘结层，采用&加热棒&热封效果良好。

The polypropylene CPP film is characterized by excellent appearance, high transparency, shine, high water vapor proofness characteristics, air tightness (the film "breathes"), and damage resistance, excellent heat sealability on devices of "hot rod" type, as this secures high strength of the weld joint as an inner layer of the laminate.

此膜的特点是：外观品质卓越、高度闪亮透明、高度防水防气、高阻隔性能好，抗破损。因为内里复合了高强度的粘结层，采用&加热棒&热封效果良好。

It is said brave is Dragon King nine crown princes, its staple food is the gold, silver and jewelry unexpectedly, the natural whole body confounded nuisance, was also the propitious beast's three foot toad and so on compared to calls with other, therefore very jade emperor and Dragon King love, but, ate many general meeting having diarrhea, therefore one day possibly because of could not bear defecates and urinates anywhere, annoyed the jade emperor to be angry, a palm of the hand hit, finally projected on the buttocks, the fart anus has been sealed, henceforth, the gold, silver and jewelry only could enter cannot leave, after this literary reference spread, brave regarded as gathers money is auspicious beastly.

据说貔貅是龙王的九太子，它的主食竟然是金银珠宝，自然浑身宝气，跟其他也是吉祥兽的三脚蟾蜍等比起来称头多了，因此很得玉皇大帝与龙王的宠爱，不过，吃多了总会拉肚子，所以有一天可能因为忍不住而随地便溺，惹玉皇大帝生气了，一巴掌打下去，结果打到屁股，屁屁眼就被封了起来，从此，金银珠宝只能进不能出，这个典故传开来之后，貔貅就被视为招财进宝的祥兽了。

Low pressure enters the pressure chamber through a disseminator and bottom air pad which fluidizes the material and pressurizes the chamber.

电子气吹式封阀袋装包装机能同时往多壁或塑料阀袋装各种各样的在气压下能液化的材料并计重。

Offsctdruckereien printer of rubber cushions, elastic sealing rubber around the edge of the box as rubber aging, mutilates, caused by exhaust air leakage untrue.

胶印晒版机的橡胶布垫、不塑性稠封橡胶边际边际框的橡胶老化、毁坏、漏气引起的抽气不虚假。

Generally, the air leakage in condenser can be attributed to tube and valve imprecision of vacuum system or deficiency or even intermittence of steam seal pressure. Besides, it is probably engendered by low-efficient air ejector, which cannot totally extract the air leakage in condenser.

空气漏入凝汽器的原因，通常是由于真空系统管道阀门不严密或汽封压力不足甚至中断所造成的；也可能由于抽气器效率降低，不能将漏入凝汽器的空气完全抽出而造成的。

An air-evacuation packaging mechanism is applicable to package a barrier bag and an inner filler material enclosed by the bag, and comprises an air-evacuation apparatus, a clamping apparatus and a thermal sealing apparatus.

一种真空封装机构系应用於一袋体及一置於该袋体内的芯材之封装，其包含一抽气装置、一压合装置及一热封装置。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。