English ⇄ Chinese Japanese Russian +

Benkelman beam
eng.geol.	路面弯曲仪; 挠曲仪
tech.	杠杆弯沉仪; 贝克曼弯沉仪; ★ 贝克曼梁; 弯沉仪 (用于路面弯沉测量); 测量路面挠度用贝克曼测杆; 路面挠度仪; 路面弯沉仪
	★ 弯沉仪

Benkelman beam : 4 phrases in 1 subject

Technology

4