英汉解释
n. 延长;延期;扩大;伸展;电话分机
同义词
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n.
反义词
参考例句
1. To order, specify description and extensionlength from center line of valve to top of handwheel or nut.
订购时,注明描述信息和从阀门中心线至手轮顶部或螺母的加长长度尺寸。
订购时,注明描述信息和从阀门中心线至手轮顶部或螺母的加长长度尺寸。
英英解释
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n.
1. a mutually agreed delay in the date set for the completion of a job or payment of a debt
2. act of expanding in scope; making more widely available
3. the spreading of something (a belief or practice) into new regions
4. an educational opportunity provided by colleges and universities to people who not enrolled as regul
5. act of stretching or straightening out a flexed limb
6. a string of characters beginning with a period and followed by one to three letters; the optional se
7. the most direct or specific meaning of a word or expression; the class of objects that an expression
8. the ability to raise the working leg high in the air
9. amount or degree or range to which something extends
10. an additional telephone set that is connected to the same telephone line
11. an addition to the length of something
12. an addition that extends a main building
网络释义
extension
分机; 范围,扩展; 延期; 扩充;
分机; 范围,扩展; 延期; 扩充;
extension test
拉伸测试; 甩出预探井; 扩探; 拉伸试验;
拉伸测试; 甩出预探井; 扩探; 拉伸试验;
direct extension
直接蔓延;
直接蔓延;
extension tine
尺寸界线;
尺寸界线;
extension tube
延长管; 伸缩管; 近摄接圈; 延伸管;
延长管; 伸缩管; 近摄接圈; 延伸管;