您要查找的是不是：
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Most countries adopt metric system. 大多数国家采用米制。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- No. we normally refer to metric ton. 不，我们通常指公吨。
- curve fitting metric suction 含水率
- The introduction of the metric system in Britain is being phased. 英国引进米制度量衡制度的工作正在分阶段进行。
- metric suction 基质吸力
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- Britain changed to a metric system of currency in 1970. 1970年,英国已改用公制货币。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- A metric unit of dry capacity or volume equal to 100 liters. 百升公制固体容量或体积单位，等于100升。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- A metric unit of liquid capacity or volume equal to 100 liters. 百升公制液体或体积容量单位，等于100升。
- Reconnect main lumen to suction source. 请将主腔管道连接吸引源。
- An explosive force equivalent to that of1,000 metric tons of TNT. 千吨当量相当于1,000公吨TNT炸药的爆炸力
- Air is drawn in through reeds by suction bellows. 空气通过簧片引入吸气风箱。
- A metric unit of volume equal to one-tenth(10-1) of a liter. 分升容量的公制单位之一，等于1／10(10－1)升
- What you need is a suction machine. 你需要一台吸尘器。
