不漏气的

I actually took a flashlight to my test car to see if perhaps the exhaust manifold gasket had sprung a pinhole leak, or else it had inadvertently sucked up a set of castanets.

事实上，我专门拿着手电筒打开我测试那辆汽车的前盖，看是不是排气集管垫片坏了导致出现针孔状漏气，还是发动机意外吸入了作响的异物。

The influences of heat exchanger and engine on system efficiency are distinguished. The thesis also analysis the efficiency of the compound cycle of liquid nitrogen engine operating on open Rankin cycle together with the liquid nitrogen refrigeration cycle and economy in detail.

首次采用变质量系统热力学原理探讨了通过对进气温度与缸内残余质量温度的控制有助于实现准等温膨胀的可行性；首次采用有限时间热力学对具有压降不可逆液氮发动机开式朗肯循环进行了工作过程分析，研究了漏气和压降对液氮发动机效率和功率的影响关系。

The result shows that the primary cause producing pockmark is low quality heating salt and nsuitble deoxizing operations,high oxygen po tential during salt-ath heat treatm et,or nonhomogeneous protective atomosphere in furnace when carburizing or dual-eating gears and SO on,which all belong to corrosions caused by in complete oxidation.

结果表明，"麻点"产生的主要原因是因为盐浴热处理时加热盐的质量和脱氧操作不当、齿轮渗碳或二次加热时炉内保护气氛氧势高或不均匀及炉罐漏气等，它们都属于不完全氧化所产生的腐蚀。

And to use ultra-low technology and mute the sound design of the wind in order to completely resolve the traditional photo of the kitchen fumes filled the air, excessive noise pollution; At the same time, the first siege of the product-type stoves Fangfeng cavity, poly cone-style hot pot brackets and rotating furnace thermal design, thermal efficiency, save gas; exhaust set up micro-, weak, strong third gear conversion, the maximum power of 180W, a reduction in electricity consumption; Ru-shaped demolition burner, anti-spill cleaning; Products quick thinking also applied fuzzy logic technology, microcomputer Intelligent Control: ignition automatically open fans, gas leakage alarm, scheduled to start smoking is harmless to human body automatically shutdown, flame safety protection, leakage power was automatically cut out, from time to time reminded to ensure that the kitchen safety; set up dual-disinfector, ozone disinfection is not left corner, the bacteria kill rate of 100%, there is no need to separate different materials utensils disinfection, also doubles as a fruit and vegetable preservation, to create a safe, clean, healthy, comfortable living room space possible.

并采用超低音技术和静音风道设计，彻底解决了传统厨房内油烟横陈弥漫、噪音超标污染的现象；同时该产品首创包围式防风灶腔，锥面聚热式锅支架和旋转炉火设计，热效率高，节约用气；排风设置微、弱、强三档转换，最高功率180W，节约用电；茹形拆卸燃烧器，防溢保洁；产品还应用快思逻辑模糊技术，微电脑智能化控制：点火自动开启风机、漏气自动报警、开机吸排至对人体无害时自动关机，熄火安全保护，漏电自动切断电源，定时提醒，确保厨房安全；设置双消毒柜，臭氧消毒不留死角，病菌杀灭率100％，不同材质食具无须分开消毒，亦可兼作果蔬保鲜，为营造一个安全、洁净、健康、舒适的居室空间提供了可能。

November 2001, the vitta below the well ruptures, the pressure below the well appears unusual, this year in January, flat aggravate -- if do not take strong step, cause malign accident extremely likely, destroy Chuanxide finally the big gas field with area the richest gas pool, make people life property is damaged badly.

四川德阳市境内中国石化控股的新场气田中的新851井，是2000年10月投产，日产天然气40万立方米的高产气井。2001年11月，井下油管断裂，井下压力出现异常，今年1月，漏气加剧——若不采取有力措施，极有可能造成恶性事故，最终破坏川西地区气藏最丰富的大气田，使人民生命财产受到严重损害。

The nasoendoscopy examination of and speech intelligibility showed that the patients of maxillary reconstruction with free fibula composite flap can phonate without palatopharyngeal valve insufficiency, nasal emission, and obvious hypernasality, whose speech intelligibility may reach to the normal level.

游离腓骨复合组织瓣上颌骨重建患者的鼻咽纤维镜和语音清晰度检测结果显示，患者无腭咽闭合不全，无鼻漏气及明显过高鼻音，语音清晰度达到正常水平。

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。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐