如图所示多杆机构中,机构自由度的数目是()。 A.0 B.1 C.2 D.3 发布时间:2018-04-29 05:03 │ 来源:www.tikuol.com 题型:单项选择题 问题: 如图所示多杆机构中,机构自由度的数目是()。A.0B.1C.2D.3
题型:单项选择题 汉译英:“到岸重量;延期交货;运费”,正确的翻译为:( )。A.lading weight; delivery late; transport chargeB.lading weight; late delivery; freight chargeC.shipment weight; late delivery; transport chargeD.shipment weight; delivery late; freight charge 查看答案