| 释义 |
sulfur hexafluoride tracer
- 曳光弹yè guāng dàn
light tracer; flame tracer
- 硫liú
sulphur; sulfur
- 硫黄liú huáng
brimstone, sulfur
- 描图者miáo tú zhě
tracer
- 誊写员téng xiě yuán
tracer
- 绘图工具huì tú gōng jù
tracer
- 二氧化硫èr yǎng huà liú
sulfur dioxide
- 硫磺矿泉liú huáng kuàng quán
sulfur spring
- 示踪原子shì zōng yuán zǐ
tracer element
- 脱硫tuō liú
desulfuration; sulfur removal; desulfurization
- 追踪者zhuī zōng zhě
tracer, tracker, trailer
- 硫醇liú chún
mercaptan; thiol; sulfur alcohol; thioalcohol
- 靠模铣床kào mó xǐ chuáng
profiler; tracer milling machine
- 硫氧化物liú yǎng huà wù
oxysulfide; oxysulphide; sulfur oxide
- 三氧化硫sān yǎng huà liú
sulfur trioxide; sulfuric anhydride; sulfuric acid anhydride
- 触针chù zhēn
contact pilotage; cat whisker; whisker contact pin; tracer needle stylus
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