您要查找的是不是：
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- The exhausted runner was gasping for air [breath]. 那人跑得疲憊已極，上氣不接下氣。
- Hydraulic test for L.O. pipe for stern tube. 艉軸管滑油液壓試驗。
- The diver came up for air again. 潛水員又露出水面換氣。
- He burst to the surface, straining for air. 他沖出水面，使勁吸氣。
- Research on Welding Technology of PE Casing Pipe in Site. 聚乙烯套管現場(chǎng)焊接技術(shù)的研究
- How Often Do Whales Come Up for Air? 鯨每隔多久浮出水面換氣?
- No air filter is considered for air supply unit. 新風(fēng)處理機組沒(méi)有考慮空氣過(guò)濾處理。
- Medicated oil is also helpful for air sickness. 加工型石油一樣很有用。
- A tube or pipe for enclosing electrical cables or wires. 電線(xiàn)、電纜的管道
- He was gasping for air when he got on the bank. 他上岸之后直喘氣。
- A vertical pipe for carrying rainwater down from a roof gutter. 水落管從屋頂水槽接下的豎直導水管
- He sucked hard for air to keep breathing. 他拼命吸氣以維持呼吸。
- Fabric specially designed for air condition. 是特別為空調機設計的織物。
- Stop puffing on that pipe for a moment,and listen to him. 停一會(huì )兒再抽那煙袋，聽(tīng)他講話(huà)。
- Could you give me some medicine for air sickness? 能給我點(diǎn)暈機藥嗎?
- We are looking for air filters,please contact us. 我們需要汽車(chē)空氣濾清器，請聯(lián)系我們。
- Stop puffing on that pipe for a moment, and listen to him. 停一會(huì )兒再抽那煙袋，聽(tīng)我講話(huà)。
- I am looking for air filters for cars. 我們需要空氣濾清器，請聯(lián)系我們。
- The flowline for air or gas drilling. Blooie line（氣體鉆井的排巖屑管）.
