曳引驅動 的英文怎麼說
中文拼音 [yèyǐnqūdòng]
曳引驅動
英文
traction drive-
The elevator has vvvf inverter that can accurately control traction and drive systems ( door drive system )
精確的控制曳引驅動系統(門驅動系統)的vvvf逆變器。
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