您要查找的是不是：
- a cubic metre of lumber 一方木材
- Every pump draws8 cubic metres of water per second. 每一台抽水机每秒钟可以抽8立方米的水。
- We dug up 180 cuBic metres of earth. 我们挖了180 立方米的土。
- a cubic metre of coal 一立方米的煤
- The reservoir was designed to hold 82000000 cubic metres of water. 水库的设计储水量为8200万立方米。
- a cubic metre of timber 一方木材
- It was found in concentrations of 29 to 850 picogrammes per cubic metre of air. A picogramme is one trillionth of a gramme. 每立方空气中含有29到850微微克浓度。一微微克是一克的万亿分之一。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- In 1997, the highest annual averages recorded were 131 micrograms per cubic metre of total suspended particulates and 73 micrograms per cubic metre of respirable suspended particulates. 在一九九七年全年，录得总悬浮粒子的最高平均水平为每立方米131微克，可吸入悬浮粒子则为每立方米73微克；
- This project involved 400000 cubic metres of earthwork. 这项工程要挖40万土方。
- In 1997,the highest annual averages recorded were 131 micrograms per cubic metre of total suspended particulates and 73 micrograms per cubic metre of respirable suspended particulates. 在一九九七年全年，录得总悬浮粒子的最高平均水平为每立方米131微克，可吸入悬浮粒子则为每立方米73微克。
- A piece of lumber cut thicker than a board. 厚板比一般的木板厚的一块木板。
- Every pump draws 8 cubic metres of water per second. 每一台抽水机每秒钟可以抽8立方米的水。
- "A pile of lumber, after all, is not a house. 必竟一堆木材离一栋房子还有一大段距离。
- Coordinate system and elevation that power engineering measurement adopts are the basis that electric power building fieldrange position-setting and the cubic metre of earth amounts. 摘要电力工程测量中采用的坐标系和高程系，是电力建设用地范围定位和施工土方量开挖的依据。
- He cuts off a metre of cloth from the roll. 他从那卷布上剪下一米。
- He cuts off a metre of cloth from the roll . 他从那卷布上剪下一米。
- cubic metre of earth and stone project 土石方工程
- I followed the road down past the piles of lumber. 我穿过成堆木材，沿着路走下去。
- Thousands of cubic metres of helium were pumped into the towering silver canopy of his balloon. 数千立方米的氦气被灌入高达几米的银色气球中。
