lift mechanic
常见例句
- The products are widely used in metallurgy, mineral, architecture, shipbuilding, petroleum combination, aviation space-flight, lift routing, textile mechanic, general mechanic and other domains.
产品广泛用于冶金、矿山、建材、造船、石油化工、航空航天、起重输送、轻纺造纸、通用机械以及国防科研等领域。
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