查询词典 step it

step size, step length, step width：步长

布西内斯克方程|Boussinesq equation | 步长|step size, step length, step width | 步长指标|step index

step-by-step topics：分步指导的主题

step-by-step procedures 详细步骤说明 | step-by-step topics 分步指导的主题 | stock 常用

watch/mind one's step：当心、小心(走路时)

step into a boat/across a stream 踏入小船;踏进小溪 | watch/mind one's step 当心、小心(走路时) | step by step 逐步地;渐渐地

step feed drill attachment：分级进给钻削附件

step feed 分级进给 | step feed drill attachment 分级进给钻削附件 | step-by-step feed 逐步进给

step-back welding：逆向分段焊接; 后向分段焊接

step-back method of welding分段反向焊法 | step-back welding逆向分段焊接; 后向分段焊接 | step-by-step welding步进焊缝; 跨步焊

step-back welding：分段后退焊法

踏板 step | 分段后退焊法 step back welding | 逐次逼近法 step by step procedure

step-back method of welding：分段反向焊法

step by step seam welding步进式缝焊 | step-back method of welding分段反向焊法 | step-back welding逆向分段焊接; 后向分段焊接

step rate：步进梁

分步开挖:digging step by step | 步进梁:step rate | 阶梯制:step system

step-by-step procedure：逐步过程

逐步法 step-by-step method | 逐步过程 step-by-step procedure | 按步连续 stepwise continuous

step allele;step allelomorph：阶梯型对偶基因

狭温性的 stenthermal | 阶梯型对偶基因 step allele;step allelomorph | 阶梯型对偶基因说 step allelomorphism

Alan Kuo：免费电视剧 柯有伦

阮经天 Ethan Ruan | 免费电视剧 柯有伦 Alan Kuo | 邱胜翊 Prince Yau

Cutia Lifer：斑胁姬鹛

481 斑尾鹃鸠 Barred Cuckoo Dove Lifer | 482 斑胁姬鹛 Cutia Lifer | 483 白胸翡翠 White-throated Kingfisher