2-piece 折流式厌氧反应器; 厌氧折流板填料反应器; 折流板厌氧反应器; 厌氧折流板反应器
3-piece bogie with cross-braced rod 交叉杆支撑式转向架
3-piece mitre bend 三节斜接弯管; 自动白阶
A 3 steel test piece A3钢试片
a nasty piece of work 阴谋
a piece of 一块
a piece of cake 小菜; 轻松的事
a piece of friction 生物分配色谱; 摩擦片
a piece of goods 人
a piece of land 宗地
a piece of work 一件工作
a single piece of the primary PMLSM 单段初级永磁同步直线电动机
abutment piece 桥台
adapting piece 连接件; 配件
adjustable toe piece 可调凸轮顶杆端件; 可调整趾片
administration by piece combination 条块管理
admission piece 进气嘴
after piece 舵踵; 舱板根
after-piece 船尾材
after-piece of rudder 舵叶尾材