Viscoelastometer
粘弹性计
🗣️ 情景例句
Things are looking up.
情况在好转。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
I thought I put it in my coat, but it isn't here!
我想我把它放在大衣里，可现在不见了！