length control device 中文意思是什麼
length control device
解釋
定長裝置-
Our airboat is 13 mts in length, 2. 7meters in diamter, 35kgs in weight, the bag, clothe base, pigment are from usa, remote control device, motor and helm are from japan, helium which is used as flotage has no poison, no harm, no burn, no exploding
我們現在的飛艇長13米,直徑為2 . 7米,重35公斤,艇囊,布基,塗料均為美國進口,遙控設備,發動機以及舵機均為日本進口,以氦氣做升空浮力無毒無害不燃不爆。 -
Reasonable and convenient tension control device and electronic automatic length recorder enable operations more convenient
合理、方便的漲力調節裝置,電子自動計長等,使操作更方便。 -
Length control device
定長裝置
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