您要查找的是不是：
- soap film gas meter 皂膜气量计
- Development and Application of Soap Film Gas Flow Meter 皂泡式流量计的开发与应用
- Soap film gas flow calibration 皂膜气流校正
- The gas meter is housed in the cupboard under the stairs. 煤气表安装在楼梯底下的柜橱里。
- A man has called to read the gas meter. 有人来抄煤气表。
- IC domestic film gas meter IC卡家用膜式燃气表
- A man has called to read the gas meter . 有人来抄煤气表。
- A man came to read the gas meter. 有位男子来查过煤气表。
- Hangzhou beta gas meter co., Ltd. 杭州贝特燃气表有限公司。
- Don't believe anything he says; he lies like a gas meter. 别信他的，他总是瞎扯谎。
- The gas meter is fixed in the cupboard under the stairs. 煤气表安装在楼梯底下的柜橱里。
- The gas meter is housedin the cupboard under the stairs. 煤气表安装在楼梯底下的柜橱里。
- This JV is the largest gas meter factory owned by Actaris in Asia. 本合资厂是爱拓利公司在亚洲最大的燃气表生产厂。
- Don't pay attention to anything he says. He lies like a gas meter. 不要理睬他的话，他一味撒谎。
- The man from the gas board came to read the gas meter. 煤气公司派来的人来查煤气表的读数。
- The G1.6/G2.5/G4 is a residential gas meter designed to meas... 重庆市山城燃气设备有限公司>>类别：煤气表重庆市2008-06-2708:49
- a bubble formed by a thin soap film. 由薄肥皂膜形成的一个泡沫。
- Inside and outside full use membranous material pulling force and thin film gas differential pressure manufacture toy. 充分的利用薄膜材料的张拉力和薄膜内外的气压差制造的玩具。
- A man comes to read the gas meter to find out how much gas you have used. 有个人来看煤气表，看你用了多少煤气。
- Experimental methods in a soap film tunnel 肥皂膜水洞实验技术
