broker’broker’broker’bromide 溴化物
Pit-in-pit 坑中坑
a group of tomb pit 墓坑群
abandoned open pit 废弃采石场
abandoned pit 废弃矿井; 废弃宕口
Accessory Pit 陪葬坑
active mud pit 工作泥浆池
active pit 泥浆槽
adjacent foundation pit 相邻基坑
Affluent from Pit shaft 井筒涌水量
air pit 通风井; 航空测图; 通风坑; 气坑
air pit defect 凹陷缺陷; 直流附加控制
air valve pit 进出气阀井; 放气阀井
algal pit 藻坑; 藻穴
anal pit 肛道
annealing pit 退火炕
anopen-pit 氟化[双]氧铀
anterior pit 前坑
anterior tentorial pit 前幕骨窝