海洋
- reversible clutch正倒车离合器
- positive正的,阳性的,确实的
- positive residual metacentric height正的剩余稳心高度
- due time of arrival正点到达时间
- positive electricity; plus electricity正电
- positive charge carrier正电荷载流子
- electropositive metal正电性金属
- electropositive element正电性元素
- orthovoltage,positive voltage正电压
- n-butyraldehyde正丁醛
- tack and tack正顶风航行
- midship正舵
- amidship!正舵！
- midship the helm!正舵！正舵
- helm midship!正舵！正舵！
- Wheel amidships!正舵舵正
- right-handedvessel正舵右偏转船
- Helm amidship!正舵正舵！
- front back connection正反面接线
- forward and reverse正反向
- forward reverse resistance正反向电阻
- counter rotating turbine正反转双转子涡轮机
- cardinal point正方位
- Square正方形
- square正方形,平方,锚杆眼,丁字规,广场,使与桅或龙骨成直角,付清
- square正方形,平方直角尺,平方的
- square正方形平方直角尺正方形的
- quadrant antenna正方形天线
- floating on even keel正浮
- positive buoyancy正浮力
- upright equilibrium正浮状态平衡
- peak to-peak amplitude正负峰间隔值
- positive negative control正-负控制
- check plus minus正负校验
- positive freeboard正干舷
- secant正割,割线
- secant law正割定律
- secant modulus正割模数
- secant正割曲线
- N.heptane insolubles正庚烷不溶物
- proper look out正规的了望
- proper look out正规的瞭望
- proper look-out正规了望
- proper look-out正规瞭望
- proper look-out正规\'望\'
- decanol正癸醇
- full due正好
- abeam正横
- abeam正横,正横方向
- beam tide正横潮
- on the beam正横地
- beam bearing正横方位
- weather beam正横风
- beam reach正横风驶帆
- abaft the beam正横后
- abeam distance正横距离
- to come abreast正横开来
- before the beam正横前
- forward of the beam正横前面
- weather beam正横上风方向
- forward of the beam正横之前
- dead aft正后方
- normal slide valve正滑阀
- normalized heating strove正火炉
- normalizing annealing treatment正火退火处理
- as-normalized condition正火状态
- normal shock wave正激波
- normal shock diffusion正激波扩散
- positive terminal正极接线柱
- positive polarity正极性
- straight polarity electrode正极性电极
- positive outside wire正极引出线
- cross connected generator正交磁场发电机
- cross field generator正交磁场发电机,交叉电场信号发生器
- cross magnetizing effect正交磁化效应
- normal helix正交螺旋线
- orthogonal stochastic process正交随机过程
- cross flux正交通量
- cross damping正交阻尼
- positive clutch正离合器
- positive moment正力矩
- front-operated n.正面操作
- head-on正面的
- front index plate正面分度盘
- front connection正面接线
- front connection type正面接线式
- front cord正面塞绳
- front filler weld正面填角焊
- dead front panel正面无接线的面板
- dead front switchboard正面无接线的配电盘
- positive displacement compressor正排量式压缩机