piston sampler meaning in Chinese
活塞取土器
活塞取样器
活塞式取样器
Examples
- Hydraulic ficed piston sampler
水压固定活塞薄壁取土器 - Fixed piston sampler
固定活塞薄壁取土器 - Standard practice for sampling of soil using the hydraulically operated stationary piston sampler
用液压操作的固定活塞采样器进行土壤取样的标准实施规程