end-bearing steel h-pile端部: telos承载: bear the weight of; load bea ...的: 4次方是 The fourth power of 2 i ...工字钢: -steel; double tee iron; dou ...桩: pile; pole; stake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:端部承载的工字钢桩，即可在微信中查询翻译
