clamp 六级考研雅思GRE

There are stage clamps available to attach the stage to the substage of the microscope.

需要热台固定支架把热台安装在显微上。

Clamp the two pieces of wood together until the glue dries.

用钳把两块木板紧, 等胶水干了再松开。

Maggie had to clamp a hand over her mouth to stop herself from laughing.

麦琪不得不用手紧捂住嘴，忍住笑声。

The police are going to clamp down on illegal stock exchange activities in the streets.

警察即街道上的非法证券交易。

He used a clamp to hold the arm on the chair until the glue dried.

他用子扶手在椅子上, 直到胶水干后再下。

Try to clamp these two blocks of wood together.

试着把这两块木头在一起。

They clamped down on the newspapers.

他们施加压力制止报纸报道。

A clamping and self-locking cotton precision dibbler was designed and tested in this study.Its operating principle and working process were discussed and analyzed.

摘要设计了持自锁式棉花精量穴播器，论述了其结构和工作原理，并分析了主要工作过程。

As one can tell from the photos, I made just 6 frames and clamped them together with a keel and keelson and began planking.

从照片可知，我只制作6个肋骨，用龙骨和内龙骨把它们在一起，并开始铺板。

Conclusion The hypothermia,extracorporeal circulation,clamp of aorta and drugs,etc.can lead to decrease of HRV in cardiac surgery.The resume of autonomic cardioneural system was a slow process.

结论心脏手术、体外循环、低温、主动脉阻断及药物因素可导致心率变异性下降，而术后心脏自主神经系统的恢复是一个缓慢的过程。

This article studies the application value of disposable umbilical cord clamp and amputator during gravida childbirth.

探讨了一次性脐带紧切断器在孕妇分娩过程中的应用价值。

It is composed of the XD-I vibroscope based on the string vibration and the XQ-I fibre tensile tester with pneumatic clamp operating and data processing function.

该仪器由按弦振动原理设计的XD-1型振动式细度仪及具有气动持操作及数据处理功能的XQ-1型纤维强伸度仪组成。