English translation for "系圈梁"

collar beam

Similar Words：

"系谱专家" English translation, "系气敏元件" English translation, "系墙" English translation, "系墙螺栓" English translation, "系墙铁" English translation, "系群" English translation, "系群繁育" English translation, "系绕" English translation, "系绕钢索" English translation, "系人工填土" English translation