For small tanks all you need is to attach a simple aquarium air pump to airstone by means of a rubber air tube.

小坦克所有你所需要的是要附加一個(gè)簡(jiǎn)單的水族館空氣泵airstone通過(guò)一個(gè)橡膠空氣管毛片?。

This is the inflammation and narrowing of the voice box, the main air tube to the lungs, and the larger branching air tubes.

這是炎癥和縮小的聲音框九九草影院，主要的空氣管a视频在线，以肺超碰地址，以及規(guī)模較大的分支的空氣管火热福利视频导航。

Although the quality and quantity of mobile anti-aircraft gun systems remains unknown, there is no indication of any mobile surface-to-air missile systems other than man-portable systems such as the SA-7 and SA-14 or SA-16 entering the inventory to augment North Korea's static air defense umbrella.

雖然質(zhì)量和數(shù)量的移動(dòng)高射炮系統(tǒng)仍然未知欧美精品一区二区三区在钱，目前并無(wú)跡象顯示有任何的移動(dòng)型防空導(dǎo)彈的系統(tǒng)以外的其他單兵攜帶系統(tǒng)，如的SA - 7和SA - 14或SA服務(wù)-16進(jìn)入庫(kù)存黄网站中文字幕，以加強(qiáng)北朝鮮的靜態(tài)防空保護(hù)傘日本黄网址免费在线观看。

This writing studies the relationship between Macau air transportation service market and CEPA by making attempts to analyze its market efficiency, how monopoly created through the umbrella of air traffic concession rights has hindered the market development.

本文嘗試從澳門(mén)民航貨運(yùn)市場(chǎng)效率來(lái)探討其與CEPA制度的關(guān)系九九精品在线观看，剖析專營(yíng)權(quán)保障下造成的壟斷局面如何不利民航運(yùn)輸服務(wù)市場(chǎng)的運(yùn)作效率，藉以提出一些政策建議以深化CEPA制度對(duì)澳門(mén)總體經(jīng)濟(jì)貢獻(xiàn)的效果亚洲国产一区二区乱999。

This valve lets air into the pipe, but will not let air out of the pipe.

這種閥門(mén)A∨女人网，讓空氣進(jìn)入管道，但不會(huì)讓空氣的管道久久黄片18。

A gas burner used in laboratories; has an air valve to regulate the mixture of gas and air .

實(shí)驗(yàn)室里用的汽燈日韩欧美色；有一個(gè)空氣閥可以控制可燃?xì)夂涂諝獾拿芏取?/p>

Air valve: Valve that is used to control the flow of air .

空氣閥：用于控制空氣流動(dòng)的閥門(mén)。

Air Valve 空氣閥 Control valve in an air system for setting volume and pressure.

為了保持流量和壓力的空氣系統(tǒng)的控制閥門(mén)三级黄色A片。

After initial venting of air, additional air will vent as water is heated.

在第一次氣體排放后亚洲国产欧美在线人网站，隨著水的加熱，還將排放產(chǎn)生的氣體亚洲人兽网。

The air entering and leaving the building is filtered; on this trading floor, each employee has his own personal air vent.

進(jìn)入和離開(kāi)建筑的空氣經(jīng)過(guò)過(guò)濾男人天堂网在线观看视频；在這個(gè)交易大廳上，所有的員工都有自己的空氣通風(fēng)口亚洲黄色在线视频观看网站。