load bearing chain 中文意思是什麼
load bearing chain
解釋
負載鏈-
Continuous mechanical handling equipment. chain conveyors with bearing devices or load carriers. examples of protection against injuries by load carriers
連續機械裝卸設備.帶有承載裝置或載重託架的鏈板輸送機.防止載重託架造成傷害的示例
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