The combination of high gear ratio and long stroke can drain an entire air system unless the air supply system is specially designed to accommodate this type of actuator.

高傳動(dòng)比和長(zhǎng)沖的結(jié)合可以排出整個(gè)系統(tǒng)空氣，除非空氣供應(yīng)系統(tǒng)為適應(yīng)這一類型驅(qū)動(dòng)而進(jìn)行特殊設(shè)計(jì)ⅴ黄片視頻。

If you decide to have your HVAC system cleaned, it is important that the air duct cleaning services you are inquiring is qualified to do so, so you can enjoy a safe indoor air.

如果您決定將您的暖通空調(diào)系統(tǒng)清洗，重要的是，空調(diào)風(fēng)管清洗服務(wù)查詢您有資格這樣做91国在拍‖国语自产图片，這樣你就可以享受一個(gè)安全的室內(nèi)空氣。

This will prevent heat transfer between air within and outside the duct s and condensation on duct s carrying cold air.

這會(huì)防止管道內(nèi)外空氣間的熱傳導(dǎo)并避免傳送冷空氣的管道上發(fā)生冷凝現(xiàn)象欧美热精品视频在线播放。

In gas turbines, compressed air is supplied via an air duct to combustion chambers and is heated there.

在燃?xì)廨啓C(jī)中狼友视频A级毛片，壓縮空氣通過(guò)風(fēng)道(6日韩在线观看精品亚洲专区一区二区，20)被輸送到燃燒室并在那里被加熱。

RISER, A duct in the air conditioning system for conditioned air supply to the passenger cabin.

立管国产亚洲A∨片在线观看， 空調(diào)系統(tǒng)中国内外自拍偷拍视频，將調(diào)節(jié)好的空氣送到客艙的管道。

The air supply principles,structural features of the static pressure air supply duct are described.

介紹了靜壓式送風(fēng)風(fēng)道的送風(fēng)原理久久久久精品久久、結(jié)構(gòu)特點(diǎn)碰人人人人人青草碱，并對(duì)該風(fēng)道進(jìn)行了結(jié)構(gòu)分析。

Duct the moist air away.a duct that admits air to be mixed with fuel.

一種能讓空氣和燃料混合的管道AAA美女在线直播黄色，如煤氣管中文字幕第一页第二页第三。

An air embolism is when bubbles of air are in the circulating blood.

1空氣栓塞是，當(dāng)泡沫的空氣是在循環(huán)的血液国产白色爽。

Air embolism : This is a rare type of embolism that happens when a bubble of air trapped in the blood and causes a blockage.

空氣栓塞：這是一種罕見(jiàn)的栓塞發(fā)生時(shí)免费无码又爽又刺激毛片，泡沫的空氣被困在血液中，造成淤塞亚洲无码黄色免费小视频。

The physiological consequences of venous air embolism depend on the volume as well as the rate of air entry and whether the patient has a probe-patent foramen ovale (10–25% incidence).

靜脈空氣栓塞所造成的對(duì)生理的影響取決于空氣進(jìn)入的量和速度国产一级A片婬片免费，以及患者是否存在卵圓孔未閉