| 释义 |
before delivery短语⁶⁸³⁷⁴
基本例句
🌏发货前确认收入；最简单明白的说法了
From a certain size, defects of this type can be detected by ultrasonic inspection before delivery.
在一定的尺寸范围内，通过超声波探伤可检测到此类缺陷。 china-roll
Maintenance is to be done by the maker before delivery of equipment and it shall ensure at least one year and above of period of validity.
设备出厂前必须做好保养工作，其保养必须能确保有至少一年以上的有效期。81tech |