“C30”可以造什么句，C30造句

Experimental research on deformation properties and stress-strain curve of C30 recycled concrete

This project adopts C30 fine stone concrete with dry non-metal stiffening agent spreading over the ground and to plaster and even the floor mechanically.

在不停产的条件下，对结构进行加固，使混凝土强度达到C20、C30强度等级以上，达到预期的使用功能。

对Q235钢材、C30混凝土短柱构件的计算结果表明，钢管的最小临界径厚比为1700左右。

根据统计分析和贝叶斯估计结果，建议了强度等级为C20和C30再生混凝土抗压强度的标准值与标准差的取值。

Expression of Mannanase Gene man1 from Trichoderma Reesei RUT-C30 in Pichia Pastoris;

Calculation for short columns using Grade Q235 steel tube filled with Grade C30 concrete indicates that the critical diameter to thickness ratio of steel tubes is about 1700.

我也曾经做梦过，后来更寂寞，我们能留下的其实都没有

The Volvo C30 is packed with outside the box thinking and has a website to match, which includes a creative workshop and an extremely colourful, interactive test-drive.

经试验表明，在砼中复合掺加膨胀剂和高效减水剂，可制得强度等级为C30，抗渗等级P＞25的大体积防水砼。

该工程采用C30细石混凝土上加干撒式非金属地面硬化剂，机械抹平压光。