查询词典 air pressure

As a student of Air Conditioning, Refrigeration and Heating Technology, you will begin with system component operations and the effects of temperature and pressure of liquids and gasses.

作为空调，制冷和制热技术的学生，你将开始系统组件业务和温度，液体和气体的压力的影响。

Moreover, even in a vacuum environment, it would not have feet of adhesion failure, indicating that geckos do not secrete any substance in order to maintain adhesion and does not need the help of air negative pressure "suction" live goods.

而且，即使在真空环境下，它脚上的粘着力也不会失灵，这说明壁虎不必分泌任何物质以维持附着力，也不需要借助空气负压&吸&住物品。

Sometimes the pressure on the pool is so great that the petroleum gushes high into the air .

有时油藏的压力很大将石油高喷到空中。

"We deeloped a simplified method for increasing pharyngeal pressure by deliering warm and humidified air at a continuous high flow rate through the open nasal cannula," they said.

&我们发现了一种简单的方法通过开放的鼻导管输送加热加湿的空气，以持续高流率提高咽部压力。&他们说。

Emissions by using jelled device adopt the ways of high pressure air to reduce black smoke and dust and achieve the effect of dust removing.

设计除尘烟道及沉降室，保证排放降低，达到国家二级标准以上。

Methods The air flow speed,pressure gradient,fallout bacteria and suspended granules were all examined at each working stage while the laminar flow tunnel was off-loaded,non-heated or only the fan was turned on.

方法在层流式隧道空载、不加热、只开风机条件下检测各工段的风速、压差、沉降菌、悬浮粒子及选用抗生素玻璃瓶的初始微生物、清洁度、灭菌效果等。

The meteorological conditions of Culex tritaeniorhynchus emerging in spring were not the same as that of the Anopheles sinensis which overwintered in local area but in conformity with the landing pattern of seasonal northward migratory insects,which were transported by the SW-air-current and the sinking airflow due to the passing through of the front with the rain-fall,or the shear of wind direction and the positive variations of atmospheric pressure.

结论三带喙库蚊春季首次出现的气象条件不同于已知在上海地区当地越冬的中华按蚊，而符合季节性迁飞昆虫北迁降落的气象条件：在迁飞虫源方向有西南气流输送，遇锋面过境伴降雨或风向切变及正变压，产生下沉气流，有利于迁飞昆虫北迁降落。

The DF212 series high temperature high pressure dyeing machinery has following dyeing way: 1, entire sufficient -like: The tradition auxiliary pumps pressurizes outside the auxiliary cylinder the circulatory system, is easy to grasp the dyeing process, the ease of operation (bath compares 1:8-1:10) 2, the air cushion type: under the condition of partly filling, according to gauze wool quality and dyeing craft festival bath compared (1:5-1:8), dyeing quality reliable, operates the cover tube conveniently, saves the energy and the dye, the use is more widespread.

DF212系列高温高压染色机具有以下几种染色方式： 1、全充式：传统辅泵加压辅缸外循环系统，易于掌握染色过程，操作方便(浴比1：8-1：10) 2、气垫式：可在半充满状态下，根据纱毛品质及染色工艺节浴比(1：5-1：8)，染色质量可靠，操作筒罩方便，节省能源和染料，用途更为广泛。

It sort of regulates the amount of steam pressure by allowing more or less air to the fire.

它形式的规管的金额蒸汽压力，让更多或更少的空气向消防。

Our company produces the horizontal-type sterilization pot is one kind makes the back pressure using the compressed air the drum body sterilization equipment, sterilizes the pot cover locking form is uses the self-locking to carve the block meshing method, the make and break start is convenient, adapts in the canned food, the drink, the tinplate pot, the glass canned food and the vacuum packing product sterilization handle work.

我公司生产的卧式杀菌锅是一种利用压缩空气作反压的圆桶体杀菌设备，杀菌锅盖锁紧形式是采用自锁锲块啮合方法，开闭启动方便，适应于罐头、饮料、马口铁罐、玻璃罐头和真空包装的产品的杀菌处理工作。

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。