查询词典 box respirator

The company produces the fire hydrant box , the fire extinguisher , fire extinguisher box , the soft disk fighting fire saving self , fire control pressure boost stabilize pressure equipment of water supply, the dyadic pressure air respirator waits for lifesaving equipment exactly , the product passes the Ministry of Public Security country fire control equipment without exception checking that centre detecting is qualified.

公司生产消火栓箱、灭火器、灭火器箱、消防自救软盘、消防增压稳压供水设备，正压式空气呼吸器等救生装备，产品均通过公安部国家消防装备检验中心检测合格。

It is the plant engaging in medicine and health keeping, mainly operates home-use medical products such as medical respirator, medicine box, foot spa machine, medical bed, health-keeping massage electronics for home use, all kinds of protective articles for home use and other medical products of import brands.

青岛市卓尔医疗器械有限公司成立于2005年，位于美丽的海滨城市青岛，是经山东省食品药品监督管理局认可并颁发医疗经营许可证的医疗器械经营企业，主营医用口罩、足浴机、医用床、家用保健按摩电器、家用各种护具、进口品牌家用医疗产品。

It is the plant engaging in medicine and health keeping, mainly operates home-use medical products such as medical respirator, medicine box, foot spa machine, medical bed, health-keeping massage electronics for home use, all kinds of protective articles for home use and other medical products of import brands.

青岛市卓尔医疗器械有限公司成立于2005年，位于美丽的海滨城市青岛，是经山东省食品药品监督管理局认可并颁发医疗经营许可证的医疗器械经营企业，主营医用口罩、药盒、足浴机、医用床、家用保健按摩电器、家用各种护具、进口品牌家用医疗产品。

Set of labor safety shoes, eye wash device, labor work cap, labor safety helmets, Labor Safety glasses goggles, face shields face screen, anti-virus and a half mask, a comprehensive anti-virus tools, self-help-style escape respirator, filter cotton filter box, dust masks, ear plugs earmuffs, labor clothes , Anti-falling supplies, work gloves, apron, raincoat, sleeve, washing supplies, security tag, fire-fighting equipment, testing equipment, life-saving equipment and so on labor safety and protection of supplies as a whole, the product range, quality assurance, to provide you with from beginning to the feet fully protected.

集劳保安全鞋，洗眼器，劳保工作帽，劳保安全帽，劳保安全防护眼镜眼罩，面罩面屏，防毒半面具，防毒全面具，自救式逃生呼吸器，滤棉滤盒，防尘口罩，耳塞耳罩，劳保工作服，防坠落用品，劳保手套，围裙，雨衣，袖套，洗涤用品，安全标记牌，消防器材、检测仪器，救生器材等劳动安全保护用品供应为一体，产品齐全，品质保证，为您提供由头到脚的全面保护。

After years of development, the product has 100 from monotony to diversification, seriation, fire hose, interior lining gun, fire hydrant, dc interface, fire hydrant box, reel, fire extinguisher box, outdoor fire hydrant, fire pump flow indicator, connectors.it, wet alarm valve, drench alarm valve, gate valve, signal, the signal is antivirus mask, air respirator, spraying nozzles, safety and emergency lights, explosion-proof lamp, floor drain etc categories of hundreds of specifications of products widely used in telecommunications, civil aviation, power, industry and real estate industry and other industries, experienced the test of time, market and the approval and favorable comment from user deeply.

经过多年的发展，百安的产品已从单一化到多元化、系列化发展，有衬里消防水带、室内消火栓、直流水枪、消防接口、消防卷盘、消火栓箱、灭火器箱、室外消火栓、消防水泵接合器、水流指示器、湿式报警阀、雨淋报警阀、信号蝶阀、信号闸阀、防毒面罩、正压式空气呼吸器、洒水喷头、安全标志灯、应急照明灯、防爆地漏等十几种大类数百种规格的产品群，广泛用于电信、民航、工业、电力、房地产业等各行各业，久经市场和时间的考验，深受用户的赞许和好评。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。