n. 名词（机械等的）凸缘，（火车的）轮缘
The pipe has a flange for connection.
这根管子有一个法兰用于连接。
We need a new flange for the valve.
我们需要一个新的法兰来连接阀门。
The flange is made of stainless steel.
这个法兰是由不锈钢制成的。
Check the flange for any leaks.
检查这个法兰是否有任何泄漏。
The flange needs to be welded.
这个法兰需要焊接。
Install the flange on the pipe.
在管道上安装这个法兰。
Ensure the flange is properly aligned.
确保这个法兰正确对齐。
The flange bolts are loose.
这个法兰的螺栓松了。
Replace the damaged flange immediately.
立即更换损坏的法兰。
The flange connects two sections.
这个法兰连接两个部分。
Tighten the flange nuts securely.
把这个法兰的螺母拧紧。
The flange is rusted and needs replacement.
这个法兰生锈了，需要更换。
We need to seal the flange joint.
我们需要密封这个法兰接头。
The flange gasket must be replaced.
这个法兰垫圈必须更换。
Check the flange alignment with a level.
用水平仪检查这个法兰的对齐情况。
The flange size is not standard.
这个法兰的尺寸不是标准的。
We need four flange bolts.
我们需要四个法兰螺栓。
The flange is cracked.
这个法兰有裂纹。
Use a wrench to tighten the flange.
用扳手拧紧这个法兰。
The flange must be cleaned before installation.
安装前必须清洁这个法兰。
The flange is an essential component.
这个法兰是一个重要的组件。
We need to order a new flange.
我们需要订购一个新的法兰。
The flange connection is secure.
这个法兰连接是安全的。
Inspect the flange for damage.
检查这个法兰是否损坏。
The flange is used in piping systems.
这个法兰用于管道系统。
The flange has a pressure rating.
这个法兰有一个压力等级。
Align the flange holes before bolting.
在拧螺栓前对齐这个法兰孔。
We need to replace the flange gasket.
我们需要更换这个法兰垫圈。
The flange connection is leaking.
这个法兰连接处在漏水。
Secure the flange with bolts and nuts.
用螺栓和螺母固定这个法兰。
I saw several birds in the park.
我在公园里看到几只鸟。
They always maintain a positive attitude.
他们总是保持积极的态度。
The book was on the table.
那本书在桌子上。
I take a vitamin daily.
我每天服用维生素。
The tire is completely flat.
轮胎完全瘪了。
The crowd was vociferous in their demands.
人群吵闹地提出他们的要求。
The table started to wobble.
桌子开始摇晃。
She has read over a hundred books.
她已经读了一百多本书。
The boat sailed into the fjord.
船驶入峡湾。
The mountain air was bracing.
山里的空气清新。
We have plenty of time.
我们有充足的时间。
I met my new classmate today.
我今天遇到了我的新同学。
The government focuses on welfare.
政府关注福利。
She is very religious.
她非常虔诚。
She politely refused the invitation to the party.
她礼貌地拒绝了参加派对的邀请。
We should respect every culture.
我们应该尊重每一种文化。
She began to grieve after the news.
她在听到消息后开始悲伤。
The allotment was divided equally.
这块分配地被平分了。
The rules were too rigid to follow.
这些规则太严格的，无法遵循。
The teacher used a ruler.
老师用了一把尺子。
