| 释义 |
gravity welder
- gravitationaladj. 万有引力的; 重力的
- gravediggern. 挖墓人,埋葬虫(一种甲虫)
- 重力zhòng lì
gravity; force of gravity; power of gravity; pull of gravity
- 焊机hàn jī
welder
- 焊接工hàn jiē gōng
welder
- 缝焊机féng hàn jī
seam welder
- 焊管机hàn guǎn jī
pipe welder
- 焊工hàn gōng
welder; solderer; weldor; welding; soldering
- 比重bǐ zhòng
specific gravity; proportion; sp. gr.
- 地心引力dì xīn yǐn lì
centrifugal force, gravity
- 抛物曲线pāo wù qǔ xiàn
parabolic curve; gravity curve
- 重力场zhòng lì chǎng
gravitational field; field of gravity
- 重力加速度zhòng lì jiā sù dù
acceleration of gravity
- 埋弧焊机mái hú hàn jī
submerged arc welding machine; arc-submerging welder
- 氩弧焊机yà hú hàn jī
argon welder; argon arc welding machine
- 万有引力定律wàn yǒu yǐn lì dìng lǜ
the law of gravity
- 重心zhòng xīn
center of gravity; main part; barycenter; core; orthocenter
|