您要查找的是不是：
- A length of pipe with a sharp bend in it. （管子的）弯曲处一段有弯曲的管道
- We need a length of pipe. 我们需要一节管子。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- A length of pipe isolated at both ends by a valve may also suffer from over pressurization. 压力密封和螺栓型阀盖的阀门都会发生过大增压，并且过大增压不受阀门尺寸限制。
- Do not attempt to get extra leverage on a spanner or pipe wrench by slipping a length of pipe over the handle of the tool.This can strain the tool to breaking point.Use torque adjustable wrenches. 不要试图在工具的把上加一管来获得额外的杠杆力，这么做会使工具因拉力紧张造成断点，可用有调节扭矩的钳。
- I need a length of wire or string to tie it with. 我需要一根铁丝或绳子来捆它。
- He clipped off a length of wire. 他剪掉了一段金属线。
- The anchor was attached to a length of rope. 铁锚系在一段缆绳上。
- The snake usually reaches a length of 100cm. 蛇一般长达100厘米。
- a length of pipe with a sharp bend in it （管子的）弯曲处一段有弯曲的管道
- The registration number has a length of 10 digits. 注册号码长度为10位数字。
- Property was set to a value with a length of zero. 属性已设置为长度为零的值。
- He fished a length of string outof his pocket. 他从口袋里掏出一条绳子。
- At a length of 25mm the distribution is bimodal. 长度为25mm时,分布是双峰形。
- It can grow to a length of 15 meters. 它可以长到15米长。
- A length of railroad track controlled by signals. 受信号器控制的铁轨
- This river has a length of 100 kilometers. 这条河有一百公里的长度。
- Twist a length of rope from strands of hemp. 用几股麻搓成了一段绳子
- A short length of pipe made of clay or concrete, used in sewers and drains. 瓦管用粘土或混凝土制成用于排水沟或下水道的短管道
