空气控制

Air auto switch is used as low-voltage control and protection.

低压柜应采用抽屉式开关柜，空气自动开关作为低压控制和保护，设置电容器柜作集中自动补偿，。

The experiment use cucumber as materials, There were two stubble cultivation includingspring stubble and autumn stubble. Three temperature environmentwere setted upby opening back slope ,back wall and front ventilation mouth or cover of many layers ortemporary hightened temperature. Jinchun 3 was used in spring stubble and Jinyou 1 was used inautumn stubble. The experiment initially ascertained that different temperature conditions ingreenhouse influence on growth and yield of cucumber by studying different temperaturetreatments effect on atmosphere factors (air temperature, ground temperature and relativehumidity), growth, correlated physio-biochemical index and yield of cucumber, which couldprovide reasonable temperature parameters for greenhouse cucumber cultivation in our province.

本试验以黄瓜（Cucumis sativus.L）为材料，分为温室春秋两茬栽培，通过开启后坡、后墙、前侧通风口大小、多层覆盖、临时加温等手段，设置 A、B、C 三个温度环境，春茬选用品种为津春 3 号，秋茬为津优 1 号，通过研究不同温度管理方式对日光温室内气象因子(气温、地温和空气相对湿度)及黄瓜的生长、产量、相关理化指标、果实商品性、品质的影响，初步探明日光温室内不同温度管理对黄瓜生长及产量形成的影响，为我省日光温室黄瓜栽培环境控制提供合理的温度参数。

In many places in China, most of those soft straws are shattered and put back to the field.

在我国许多地区，大部分被粉碎还田，有效的控制了，由于农民焚烧造成的、空气污染。

All ships use side thrusters and/or anti-gravity to maneuver, aerodynamic designs are out-of-place.

所有船都使用侧推进器和/或反引力来控制运动，空气动力学设计是不合适的。

All ships use side thrusters and/or anti-gravity to maneuver, aerodynamic designs are out-of-place.

所有船都使用侧推进器和/或反引力来控制运动，空气动力学设计反而不合适。

Interconersion between these two forms of energy suggests on-site utilization of hydrogen to generate electricity, with the electrical power grid sering in energy transportation, distribution utilization, and hydrogen regeneration as needed.

以氢气作能源可以缓解空气污染，地球变暖得到控制，环境以可持续发展的方式得到保护。氢气可以和电能偶连起来，为交通运输及发电提供能源。

With air break switch, thermal overload protection, pressure protection, power supply protection, time delay control, water warning system and automatic reset.

冷水机除制冷压缩机自身保护装置外，还配有空气开关、热过载保护、制冷高低压保护、电源相序保护、水箱缺水保护、延时控制功能及自动复位运行功能，确保冷水机安全运行。

Applications Construction of industrial commercial or residential air handling operations Suitable for operating temperatures up to 120°C with maximum air velocity of 10 m/s and static pressure of 50 mm water gauge Benefits Non-combustible (Tested to SABS 0177 Part V) Class I fire index (Tested to SABS 0177 Part III) Integrated system Reduces manufacturing, material and insulation costsroduct can be tailor-made to suit the application Can be used in conjunction with metal and flexible ductwork Modifications can be fabricated on site Can be pre-grooved or grooved on site Low thermal conductivity Non corrosive Excellent sound reduction Controls condensation

应用 工业商业或住宅建筑空气处理操作适用于工作温度与10米，最高风速可达120℃/ s和50毫米水表静压优点不可燃（经测试可SABS规格0177第五部分） I类火灾指数（经测试可SABS规格0177第三部分）集成系统降低制造，材料和绝缘costsroduct可以度身订造，以满足特定的应用可用于金属管道和灵活的结合修改可以在现场制造可以预先槽槽或网站导热系数低非腐蚀性出色的声音还原控制凝结

For compliance with primary standards until 1982, or 1987 for oxidants and carbon monoxide, if that is as

正如1977年修正的《洁净空气法案》中的第172条那样，如果控制的方法是&有效且实际&的话，批准延长时间到1982年，或者把对氧化剂和一氧化碳的限制延长到1987年。

Compliance with primary standards until 1982, or 1987 for oxidants and carbon monoxide, if that is as

正如1977年修正的《洁净空气法案》中的第172条那样，如果控制的方法是&有效且实际&的话，批准延长时间到1982年，或者把对氧化剂和一氧化碳的限制延长到1987年。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。