P开头的英语短语
- positive tracer正向示踪剂
- proper crossover正向换向
- positive rollover正倾向倒转
- positive circulation正循环
- pull strength拉引强度
- positive differential pressure正压差
- percent usable area可用区域百分比
- positive transparency正透明度
- pinite块云母
- positive shelf正陆棚
- portfolio capital证券组合投资资本
- positive edge triggered正跳 沿触发的
- positive gradient正梯度
- PCC正象限相关系数
- positive movement正向运动
- positive pressure pulse正压力脉冲
- Positive Bias Voltage正偏压
- PTHR正门槛值
- Programmable logic device(PLD)可程式逻辑装置
- positiveion trapping正离子俘获
- programmable focus control可程式焦点控制
- paper credit system证券信用制
- positive mold正压塑模
- positive pulse正极性脉冲
- positive drift gradient正漂移梯度
- programmed automatic communication equipment自动程序控制通信设备
- positivegrid正栅
- positive function正函数
- positive temperature anomaly正温度异常
- proportional regulation of autopilot自动舵比例调节
- peacock blue;brilliant blue;lake blue孔雀蓝
- positive counting正脉冲的计数
- positive density difference正密度差
- poresize distribution孔度分布
- positivegoing sawtooth wave正向锯齿波
- positive clipping正向削波
- pro and con正面和反面
- pull tester拉引测试机
- proved证实的
- proppant concentration支撑剂含量
- permanent magnet AINiCo铝镍钴永磁
- payment ledger支出分类帐
- pilot location indicator自动驾驶指示仪
- proppant container支撑剂储罐
- potassium titanyl phosphate crystal;KTP crystal磷酸氧钛钾晶体
- proppant bed deposition支撑剂沉淀层
- payt支付报酬
- proppant clustering支撑剂聚集
- pulse laser annealer脉冲雷射退火处理机
- propping sand支撑砂
- payout figure支付数字
- propladen fluid支撑剂携带液
- pulse heated thernode/pulse heat tool脉冲电流加热压接工具
- public authorities政府当局
- perpin resource tester每一脚资源测试器
- payment means支付方式
- professional group on automatic control自动控制专用组件
- pulse laser exposure method脉冲雷射曝光法
- policy政策,策略,保险单
- procedure executive person执事
- Phosphorescence磷光
- proppant crushing支撑剂压碎
- proppant penetration支撑剂穿透深度
- proppant loading strength支撑剂的负荷强度
- Portland blast furnace slag cement炉渣[卜特兰]水泥
- place of payment支付地点
- payments document支付单据
- proppant packing formation支撑剂充填层
- Plectochitina织几丁虫属
- prop distribution支撑剂分布形态
- perpin tester每一脚端测试器
- payment vouchers支付凭单
- proximity bake邻近烘烤处理
- price support支持价格
- polyethylene支链聚乙烯
- pillar proppant placement支撑剂柱状分布
- proven territory证实的油区
- positive gearing直接啮合
- planar defects面缺陷
- perpendicular oceanographic platform直立式海洋平台
- pat test泥饼试验
- potting material for sound removing magnetic head of recoder抹音磁头环氧灌封料
- pilot selector switch自动手动操舵转换开关
- propeller governor自动螺距调节器
- phytane peak植烷峰值
- panel spalling test屏列剥落试验
- plant opal植物蛋白石
- phytostratigraphy植物地层学
- plant groups植物类群
- paper barrel纸面石油
- pipe finger指梁
- PCD纸上色谱分布
- preacceleration system前置加速系统
- paper coal纸煤
- Plant cells植物细胞
- plant bed植物化石层
- phyterythrin植物红素
- pure zinc wires for spraying coating喷涂纯锌丝
- polishing cloth/polishing pad抛光布/抛光垫
- pretretment equipment前置处理装置
- professional title职称
- phytogenous植物起源的
- phytal植基
- phytanol植烷醇
- paper peat纸状泥炭
- phytadiene植二烯
- paper shale纸状页岩
- pasteboard纸板做的,不坚实的
- pipe way指梁,管道栈桥
- phytogenic structure植生构造
- phytichnia植物迹类
- paper chromatoelectrophoresis纸色谱电泳法
- plantbased materials植物性物质
- plant habit植物习性
- phytoturbation structure植物扰动构造
- plant communities植物群落
- piano wire screen琴钢线筛
- parallel plate reactive ionetching system平行板反应性离子蚀刻系统
- phytol chain植醇链
- Post exposure pre development bake曝光後显影前之烘烤处理
- parallel beam平行波束
- pulpwood纸浆原料
- phytogenic植物成因的
- planar magnetron sputtering system平面磁控管溅镀系统
- paper cartrige filter纸筒式过滤器
- paperback纸面平装本
- paper empty纸已完
- phytogeographical zone植物地理带
- phytanic植烷的
- plant remains植物遗体
- proton质子
- Pipemaking制管
- propulsive elements自航要素
- Plant indicator指示植物
- P.A.F.M.质点和力计算法
- particle postition质点位置
- proton resonance magnetometer质子共振磁力仪
- permanent harbor自然港
- protonresonancestabilized质子共振稳定磁场
- power law指数定律
- Proton NMR质子核磁共振
- particle polarization质点偏振
- particle path质点轨迹
- pelletized material制成球状的材料
- pyrolytic coating热解涂层
- pen travel指针移动
- proton implantation质子注入
- pointer address指示字地址
- PFI制管研究所
- Principle of Voluntariness of Salvage自愿救助原则
- permutational isomer置换异构体
- PCB_3三氯联苯
- Periods of EFO自由振荡周期
- pure torsion自由扭转
- personal articles自用品
- pulverulent自匀货,粉的,粉状的
- premedial Ordovician中奥陶世前的
- pilotplant中间试验装置
- plaster moulds石膏模
- pilot test中试
- pull up drying equipment上拉乾燥设备
- pull shaft上拉轴
- pipe base perforating中心管打眼
- pebblestone中砾岩
- pebbly sandstone中砾砂
- palm rope棕索
- property of confvexity中凸性
- program integrate system maintenance综合维护程序系统
- plaster cast石膏模型
- President总裁
- palm kernel meal棕榈子粉
- preMesozoic中生代前的
- Paint Adhesion上漆能力
- pebbly conglomerate中砾砾岩
- People's Construction Bank of China中国人民建设银行
- pendulum bottomhole assembly钟摆井底钻具组合
- principle of pendulum钟摆原理
- pitot tube总压管
- packaged freshwater generator总装式淡水制造装置
- pyroscope示温具
- Paramagnetic material顺磁体
- physical design exchange format实体设计交换格式
- pipelining in cpu中央处理机流水线
- PSNR中子车间正刻度
- Plumbaginous carbon石墨碳
- preMiocene中新世前的
- peak earing纵帆上外端耳索
- porcelain spar中柱石
- pitch attitude纵倾,纵摇位置
- Pandect总论
- peal钟,声响声,隆隆声,敲响
- principal surveyor总验船师
- pendulum technique钟摆技术
- pitch and roll buoy纵横摇观测浮标
- peel test撕裂试验
- pendulum assembly钟摆钻具组合
- package boiler总装式锅炉
- postbake/afterbake事後烘烤处理
- Plastic optical fiber塑料光纤
- pitching error纵摇误差