| 释义 |
welding area
- retreading翻新
- heartrendingadj. 使人极度伤心的,令人悲痛的
- unwieldinessn. 笨拙
- valetudinarianadj. 有病的；虚弱的；过分担心健康的 n. 病弱的人...
- 焊枪hàn qiāng
welding gun; welding pistol; welding torch; welding blowpipe
- 角焊jiǎo hàn
angle welding; fillet welding; corner welding
- 镦焊duì hàn
upset bull welding
- 革命老区gé mìng lǎo qū
old revolutionary base areas
- 疫区yì qū
affected area; epidemic area; infected area
- 点焊diǎn hàn
spot welding; point welding
- 气焊qì hàn
gas welding; acetylene welding
- 截面面积jié miàn miàn jī
sectional area; cross-sectional area
- 专区zhuān qū
a special administrative area
- 贫困地区pín kùn dì qū
depressed area
- 氧炔焊yǎng quē hàn
autogenous welding; fusion welding
- 党区dǎng qū
paging area
- 工区gōng qū
work area
- 禁地jìn dì
forbidden area
- 渔区yú qū
fishing area
- 硬通货地区yìng tōng huò dì qū
hard currency area
- 氦弧焊hài hú hàn
heliarc welding; helium arc welding
- 焊接检验hàn jiē jiǎn yàn
welding testing; welding inspection
- 比表面积bǐ biǎo miàn jī
specific surface area; specific area
- 粮食主产区liáng shí zhǔ chǎn qū
major grain producing areas
- 占地面积zhàn dì miàn jī
floor area; floor space
- 罚球区fá qiú qū
penalty area
- 帆面积fān miàn jī
sail area
- 居民区jū mín qū
residential area
- 军区jun1 qū
a military area
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