|
|
| 71. | make the dereriation of vulcanized rubber and plastic for figuring the changing rate of pulling and elongation |
| 本机在促进加硫橡胶、胶之劣化，以计算加热前后拉力及伸长之变化率。本烘箱配备有强制热风循环控制系统可以确保温度的均匀分布。 |
|
|
| | |
| 72. | tape elongation |
| 磁带延伸率 |
|
|
| | |
| 73. | local extension |
| 局部伸长;局部伸长 |
|
|
| | |
| 74. | To measure strength breaking elongation of various kinds of farics such as cotton, wool,twine.silk and |
| 用于测定棉、毛、麻、丝及化纤等织物的抗拉断裂强度及断裂伸长。 |
|
|
| | |
| 75. | uniform extention |
| 均匀伸长;均匀伸长 |
|
|
| | |
| 76. | Textile glass—Woven fabrics—Determination of tensile breaking force and breaking elongation by the strip |
| GB/T7689.6-1989纺织玻璃纤维机织物拉伸断裂强力和断裂伸长的测定(条样法) |
|
|
| | |
| 77. | Textile glass-Woven fabrics-Determination of tensile breaking force and breaking elongation by the strip |
| GB/T7689.6-1989纺织玻璃纤维机织物拉伸断裂强力和断裂伸长的测定(条样法) |
|
|
| | |
| 78. | Growth retardants are chemicals that limit the elongation of stems without malformation of leaf, stem |
| 生长延缓剂这种化学药剂只是限制茎的伸长，而不会使叶子，茎或花变畸形。 |
|
|
| | |
| 79. | The elongation of a body in tension above its no-load length is directly proportional to the stretching |
| 物体在拉伸状态下，其伸长量（相对于无负荷时的长度）与拉伸力成正比。 |
|
|
| | |
| 80. | elongation sign |
| 延长符号 |
|
|
| | |