balance dock平衡: balance; equilibrium式: type; style浮坞: floating dock岸架式浮坞: off-shore dock分段式浮坞: bolted section dock下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:平衡式浮坞，即可在微信中查询翻译
