1 |
00:00 180 |
2 |
00:00 172 |
3 |
00:00 318 |
4 |
00:00 212 |
5 |
00:00 172 |
6 |
00:00 138 |
7 |
00:00 200 |
8 |
00:00 169 |
9 |
水泥胶砂强度检验方法(ISO法)1999标准(2022.2.25更新) 00:00 140 |
10 |
00:00 349 |
11 |
00:00 169 |
12 |
00:00 225 |
13 |
00:00 172 |
14 |
00:00 163 |
15 |
00:00 225 |
16 |
00:00 178 |
17 |
00:00 189 |
18 |
00:00 181 |
19 |
00:00 155 |
20 |
00:00 153 |
21 |
00:00 217 |
22 |
00:00 171 |
23 |
00:00 163 |
24 |
00:00 152 |
25 |
00:00 194 |
26 |
00:00 227 |
27 |
00:00 220 |
28 |
00:00 160 |
29 |
00:00 152 |
30 |
00:00 179 |
31 |
00:00 160 |
32 |
00:00 142 |
33 |
00:00 132 |
34 |
00:00 425 |
35 |
建设用卵石、碎石快速碱-硅酸反应试验方法(2022.10.24更新) 00:00 149 |
36 |
00:00 170 |
37 |
00:00 126 |
38 |
00:00 191 |
39 |
00:00 183 |
40 |
00:00 156 |
41 |
00:00 214 |
42 |
00:00 164 |
43 |
00:00 163 |
44 |
00:00 173 |
45 |
00:00 295 |
46 |
00:00 184 |
47 |
00:00 183 |
48 |
00:00 166 |
49 |
00:00 220 |
50 |
00:00 280 |
51 |
00:00 241 |
52 |
00:00 183 |
53 |
00:00 236 |
54 |
00:00 165 |
55 |
00:00 178 |
56 |
00:00 160 |
57 |
00:00 264 |
58 |
00:00 174 |
59 |
00:00 144 |
60 |
00:00 181 |
61 |
00:00 165 |
62 |
00:00 135 |
63 |
00:00 162 |
64 |
00:00 172 |
65 |
00:00 161 |
66 |
00:00 187 |
67 |
00:00 157 |
68 |
00:00 174 |
69 |
00:00 199 |
70 |
00:00 251 |
71 |
00:00 169 |
72 |
00:00 202 |
73 |
00:00 385 |
74 |
00:00 464 |
75 |
00:00 184 |
76 |
00:00 173 |
77 |
00:00 135 |
78 |
00:00 206 |
79 |
00:00 265 |
80 |
00:00 149 |
81 |
00:00 137 |
82 |
00:00 170 |
83 |
00:00 208 |
84 |
00:00 161 |
85 |
00:00 175 |
86 |
00:00 172 |
87 |
00:00 157 |
88 |
00:00 181 |
89 |
00:00 172 |
90 |
00:00 243 |
91 |
00:00 171 |
92 |
00:00 154 |
93 |
00:00 282 |
94 |
00:00 187 |
95 |
00:00 170 |
96 |
00:00 227 |
97 |
00:00 161 |
98 |
00:00 204 |
99 |
00:00 150 |
100 |
00:00 296 |
101 |
00:00 285 |
102 |
00:00 164 |
103 |
00:00 152 |
104 |
00:00 718 |
105 |
00:00 182 |
106 |
00:00 364 |
107 |
00:00 192 |
108 |
00:00 250 |
109 |
00:00 150 |
110 |
00:00 360 |
111 |
00:00 216 |
112 |
00:00 148 |
113 |
00:00 594 |
114 |
00:00 259 |
115 |
水泥或石灰稳定材料中水泥或石灰剂量测定方法(EDTA滴定法) 00:00 145 |
116 |
00:00 148 |
117 |
00:00 195 |
118 |
00:00 180 |
119 |
00:00 201 |
120 |
00:00 226 |
121 |
00:00 183 |
122 |
00:00 200 |
123 |
00:00 239 |
124 |
00:00 165 |
125 |
00:00 175 |
126 |
00:00 207 |
127 |
00:00 218 |
128 |
00:00 170 |
129 |
00:00 180 |
130 |
00:00 150 |
131 |
00:00 187 |
132 |
00:00 170 |
133 |
00:00 165 |
134 |
00:00 139 |
135 |
00:00 181 |
136 |
00:00 215 |
137 |
00:00 164 |
138 |
00:00 265 |
139 |
00:00 200 |
140 |
00:00 189 |
141 |
00:00 142 |
142 |
00:00 166 |
143 |
00:00 228 |
144 |
00:00 193 |
145 |
00:00 177 |
146 |
00:00 163 |
147 |
00:00 177 |
148 |
00:00 195 |
149 |
00:00 141 |
150 |
00:00 169 |
151 |
00:00 172 |
152 |
00:00 172 |
153 |
00:00 165 |
154 |
00:00 148 |
155 |
00:00 164 |
156 |
00:00 169 |
157 |
00:00 138 |
158 |
00:00 146 |
159 |
00:00 205 |
160 |
00:00 156 |
161 |
00:00 214 |
162 |
00:00 128 |
163 |
00:00 176 |
164 |
00:00 217 |
165 |
00:00 150 |
166 |
00:00 185 |
167 |
00:00 180 |
168 |
00:00 190 |
169 |
00:00 199 |
170 |
00:00 159 |
171 |
00:00 178 |
172 |
00:00 167 |
173 |
00:00 157 |
174 |
00:00 231 |
175 |
00:00 144 |
176 |
00:00 188 |
177 |
00:00 177 |
178 |
00:00 187 |
179 |
00:00 140 |
180 |
00:00 126 |
181 |
00:00 180 |
182 |
00:00 150 |
183 |
00:00 168 |
184 |
00:00 161 |
185 |
00:00 145 |
186 |
00:00 183 |
187 |
00:00 157 |
188 |
00:00 140 |
189 |
00:00 175 |
190 |
00:00 156 |
191 |
00:00 162 |
192 |
00:00 162 |
193 |
00:00 154 |
194 |
00:00 156 |
195 |
00:00 192 |
196 |
00:00 162 |
197 |
00:00 178 |
198 |
00:00 172 |
199 |
00:00 137 |
200 |
00:00 166 |
201 |
00:00 196 |
202 |
00:00 168 |
203 |
00:00 127 |
204 |
00:00 176 |
205 |
00:00 204 |
206 |
00:00 170 |
207 |
00:00 136 |
208 |
00:00 138 |
209 |
00:00 141 |
210 |
00:00 191 |
211 |
00:00 147 |
212 |
00:00 174 |
213 |
00:00 147 |
214 |
00:00 137 |
215 |
00:00 163 |
216 |
00:00 173 |
217 |
00:00 160 |
218 |
00:00 183 |
219 |
00:00 163 |
220 |
贝克曼梁测试路基路面回弹弯沉方法(2022.10.11已更新) 00:00 147 |
221 |
00:00 281 |
222 |
00:00 198 |
223 |
00:00 157 |
224 |
00:00 130 |
225 |
00:00 141 |
226 |
00:00 159 |
227 |
00:00 145 |
228 |
00:00 169 |
229 |
00:00 177 |
230 |
00:00 173 |
231 |
00:00 135 |
232 |
00:00 146 |
233 |
00:00 155 |
234 |
00:00 143 |
235 |
00:00 140 |
236 |
00:00 188 |
237 |
00:00 162 |
238 |
00:00 175 |
239 |
00:00 151 |
240 |
00:00 135 |
241 |
00:00 158 |
242 |
00:00 196 |
243 |
00:00 157 |
244 |
00:00 152 |
245 |
水泥胶砂强度检验方法(ISO法)2021新标准(2022.4.14上传) 00:00 133 |
246 |
00:00 128 |
247 |
00:00 142 |
248 |
00:00 158 |
249 |
00:00 241 |
250 |
00:00 231 |
251 |
00:00 186 |
252 |
00:00 203 |
253 |
00:00 142 |
254 |
00:00 208 |
255 |
00:00 148 |
256 |
00:00 194 |
257 |
00:00 317 |
258 |
00:00 131 |
259 |
00:00 197 |
260 |
00:00 151 |
261 |
00:00 148 |
262 |
00:00 152 |
263 |
00:00 179 |
264 |
00:00 151 |
265 |
00:00 189 |
266 |
00:00 161 |
267 |
00:00 317 |
268 |
00:00 174 |
269 |
00:00 132 |
270 |
安全帽冲击吸收性能、耐穿刺性能、下颏带强度试验(2022.11.4新增) 00:00 164 |
271 |
00:00 153 |
272 |
预应力混凝土用钢绞线及其力学性能(一)(2022.11.4新增) 00:00 163 |
273 |
预应力混凝土用钢绞线及其力学性能(二)(2022.11.4新增) 00:00 151 |
274 |
预应力筋用锚具、夹具和连接器及其常规性能试验(一)(2022.11.4新增) 00:00 183 |
275 |
预应力筋用锚具、夹具和连接器及其常规性能试验(二)(2022.11.4新增) 00:00 176 |
276 |
预应力筋用锚具、夹具和连接器及其常规性能试验(三)(2022.11.4新增) 00:00 152 |
277 |
00:00 155 |
278 |
00:00 155 |
279 |
00:00 167 |
280 |
预应力混凝土用钢丝反复弯曲检测方法(2022.11.4新增) 00:00 152 |
281 |
00:00 185 |
282 |
钢绞线与锚夹具的静载锚固性能试验(一)(2022.11.4新增) 00:00 132 |
283 |
钢绞线与锚夹具的静载锚固性能试验(一)(2022.11.4新增) 00:00 153 |
284 |
钢绞线与锚夹具的静载锚固性能试验(二)(2022.11.4新增) 00:00 175 |
285 |
00:00 134 |
286 |
00:00 181 |
287 |
00:00 150 |
288 |
混凝土抗氯离子渗透试验(RCM法)(2022.11.4新增) 00:00 169 |
289 |
混凝土抗氯离子渗透试验(电通量法)(2022.11.4新增) 00:00 127 |
290 |
00:00 144 |
291 |
00:00 154 |
292 |
00:00 143 |
293 |
00:00 142 |
294 |
00:00 207 |
295 |
00:00 153 |
296 |
00:00 151 |
297 |
00:00 175 |
298 |
00:00 157 |
299 |
00:00 147 |
300 |
00:00 163 |
301 |
00:00 152 |
细集料含泥量试验(筛洗法)