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- The amphibious cases of geophone string adopts PBT material. 水陆两用系外壳选用PBT材料，吸水率低，耐高低温，耐腐蚀；
- We can produce different pattern of geophone string to satisfy the customers. 可根具用户要求，生产不同组合形式的检波器串。
- The interior interiayer of the submersible\down hole geophone string adopts PTFE material. 内阁层采用PTFE材料，绝缘性好，耐冲击，密封性好。
- A desirable testing method is developed to produce quality seismic geophone strings. 为了生产出高质量的检波器串，作者提出一种行之有效的检测方法。
- This paper describes the theory and meth-ods for testing geophone group (geophone strings) on the basis of its structure and principle in a systematic way. 本文从检波器的结构及工作原理出发,系统地阐述了地震仪器中对检波器(串)的测试原理和测试方法。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Changdi also rent out SN388 geophysical equipments, digital seismic cables and geophone strings and repair geophysical equipment cables and geophones etc. 租赁 SN388地震仪器、数字传输电缆、检波器串，维修各种地震专用电缆、检波器串线等。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- Harp not for ever on the same string. 勿老调重谈。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
- The string is wound round a cardboard cylinder. 线缠绕在纸筒上。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- I tried to untie the string but failed. 我试图解开绳子，但没有成功。
- She was wearing a string of green beads. 她戴着一串绿色的珠子项链。
